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danderson pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/flink.git

commit 983e76fa087e64369c402f491b434cfcfc2d8579
Author: David Anderson <[email protected]>
AuthorDate: Wed Apr 15 15:16:50 2026 -0700

    Update version to 2.4-SNAPSHOT
---
 docs/config.toml                                                      | 4 ++--
 flink-annotations/pom.xml                                             | 2 +-
 flink-architecture-tests/flink-architecture-tests-base/pom.xml        | 2 +-
 flink-architecture-tests/flink-architecture-tests-production/pom.xml  | 2 +-
 flink-architecture-tests/flink-architecture-tests-test/pom.xml        | 2 +-
 flink-architecture-tests/pom.xml                                      | 2 +-
 flink-clients/pom.xml                                                 | 2 +-
 flink-connectors/flink-connector-base/pom.xml                         | 2 +-
 flink-connectors/flink-connector-datagen-test/pom.xml                 | 2 +-
 flink-connectors/flink-connector-datagen/pom.xml                      | 2 +-
 flink-connectors/flink-connector-files/pom.xml                        | 2 +-
 flink-connectors/flink-file-sink-common/pom.xml                       | 2 +-
 flink-connectors/flink-hadoop-compatibility/pom.xml                   | 2 +-
 flink-connectors/pom.xml                                              | 2 +-
 flink-container/pom.xml                                               | 2 +-
 flink-core-api/pom.xml                                                | 2 +-
 flink-core/pom.xml                                                    | 2 +-
 flink-datastream-api/pom.xml                                          | 2 +-
 flink-datastream/pom.xml                                              | 2 +-
 flink-dist-scala/pom.xml                                              | 2 +-
 flink-dist/pom.xml                                                    | 2 +-
 flink-docs/pom.xml                                                    | 2 +-
 flink-dstl/flink-dstl-dfs/pom.xml                                     | 2 +-
 flink-dstl/pom.xml                                                    | 2 +-
 flink-end-to-end-tests/flink-batch-sql-test/pom.xml                   | 2 +-
 flink-end-to-end-tests/flink-cli-test/pom.xml                         | 2 +-
 flink-end-to-end-tests/flink-confluent-schema-registry/pom.xml        | 2 +-
 flink-end-to-end-tests/flink-datastream-allround-test/pom.xml         | 2 +-
 flink-end-to-end-tests/flink-distributed-cache-via-blob-test/pom.xml  | 4 ++--
 flink-end-to-end-tests/flink-end-to-end-tests-common/pom.xml          | 2 +-
 flink-end-to-end-tests/flink-end-to-end-tests-jdbc-driver/pom.xml     | 2 +-
 flink-end-to-end-tests/flink-end-to-end-tests-restclient/pom.xml      | 2 +-
 flink-end-to-end-tests/flink-end-to-end-tests-scala/pom.xml           | 2 +-
 flink-end-to-end-tests/flink-end-to-end-tests-sql/pom.xml             | 2 +-
 flink-end-to-end-tests/flink-end-to-end-tests-table-api/pom.xml       | 2 +-
 flink-end-to-end-tests/flink-failure-enricher-test/pom.xml            | 2 +-
 flink-end-to-end-tests/flink-file-sink-test/pom.xml                   | 2 +-
 flink-end-to-end-tests/flink-heavy-deployment-stress-test/pom.xml     | 2 +-
 .../flink-local-recovery-and-allocation-test/pom.xml                  | 2 +-
 flink-end-to-end-tests/flink-metrics-availability-test/pom.xml        | 2 +-
 flink-end-to-end-tests/flink-metrics-reporter-prometheus-test/pom.xml | 2 +-
 .../flink-netty-shuffle-memory-control-test/pom.xml                   | 2 +-
 .../flink-parent-child-classloading-test-lib-package/pom.xml          | 2 +-
 .../flink-parent-child-classloading-test-program/pom.xml              | 2 +-
 flink-end-to-end-tests/flink-plugins-test/another-dummy-fs/pom.xml    | 2 +-
 flink-end-to-end-tests/flink-plugins-test/dummy-fs/pom.xml            | 2 +-
 flink-end-to-end-tests/flink-plugins-test/pom.xml                     | 2 +-
 flink-end-to-end-tests/flink-python-test/pom.xml                      | 2 +-
 flink-end-to-end-tests/flink-queryable-state-test/pom.xml             | 2 +-
 flink-end-to-end-tests/flink-quickstart-test-dummy-dependency/pom.xml | 2 +-
 flink-end-to-end-tests/flink-quickstart-test/pom.xml                  | 2 +-
 .../flink-rocksdb-state-memory-control-test/pom.xml                   | 2 +-
 flink-end-to-end-tests/flink-sql-client-test/pom.xml                  | 2 +-
 flink-end-to-end-tests/flink-state-evolution-test/pom.xml             | 2 +-
 flink-end-to-end-tests/flink-stream-sql-test/pom.xml                  | 2 +-
 flink-end-to-end-tests/flink-stream-state-ttl-test/pom.xml            | 2 +-
 flink-end-to-end-tests/flink-stream-stateful-job-upgrade-test/pom.xml | 2 +-
 flink-end-to-end-tests/flink-tpcds-test/pom.xml                       | 2 +-
 flink-end-to-end-tests/flink-tpch-test/pom.xml                        | 2 +-
 flink-end-to-end-tests/pom.xml                                        | 2 +-
 .../flink-examples-streaming-state-machine/pom.xml                    | 2 +-
 flink-examples/flink-examples-build-helper/pom.xml                    | 2 +-
 flink-examples/flink-examples-streaming/pom.xml                       | 2 +-
 flink-examples/flink-examples-table/pom.xml                           | 2 +-
 flink-examples/pom.xml                                                | 2 +-
 flink-external-resources/flink-external-resource-gpu/pom.xml          | 2 +-
 flink-external-resources/pom.xml                                      | 2 +-
 flink-filesystems/flink-azure-fs-hadoop/pom.xml                       | 2 +-
 flink-filesystems/flink-fs-hadoop-shaded/pom.xml                      | 2 +-
 flink-filesystems/flink-gs-fs-hadoop/pom.xml                          | 2 +-
 flink-filesystems/flink-hadoop-fs/pom.xml                             | 2 +-
 flink-filesystems/flink-oss-fs-hadoop/pom.xml                         | 2 +-
 flink-filesystems/flink-s3-fs-base/pom.xml                            | 2 +-
 flink-filesystems/flink-s3-fs-hadoop/pom.xml                          | 2 +-
 flink-filesystems/flink-s3-fs-native/pom.xml                          | 2 +-
 flink-filesystems/flink-s3-fs-presto/pom.xml                          | 2 +-
 flink-filesystems/pom.xml                                             | 2 +-
 flink-formats/flink-avro-confluent-registry/pom.xml                   | 2 +-
 flink-formats/flink-avro/pom.xml                                      | 2 +-
 flink-formats/flink-compress/pom.xml                                  | 2 +-
 flink-formats/flink-csv/pom.xml                                       | 2 +-
 flink-formats/flink-format-common/pom.xml                             | 2 +-
 flink-formats/flink-hadoop-bulk/pom.xml                               | 2 +-
 flink-formats/flink-json/pom.xml                                      | 2 +-
 flink-formats/flink-orc-nohive/pom.xml                                | 2 +-
 flink-formats/flink-orc/pom.xml                                       | 2 +-
 flink-formats/flink-parquet/pom.xml                                   | 2 +-
 flink-formats/flink-protobuf/pom.xml                                  | 2 +-
 flink-formats/flink-sequence-file/pom.xml                             | 2 +-
 flink-formats/flink-sql-avro-confluent-registry/pom.xml               | 2 +-
 flink-formats/flink-sql-avro/pom.xml                                  | 2 +-
 flink-formats/flink-sql-csv/pom.xml                                   | 2 +-
 flink-formats/flink-sql-json/pom.xml                                  | 2 +-
 flink-formats/flink-sql-orc/pom.xml                                   | 2 +-
 flink-formats/flink-sql-parquet/pom.xml                               | 2 +-
 flink-formats/flink-sql-protobuf/pom.xml                              | 2 +-
 flink-formats/pom.xml                                                 | 2 +-
 flink-fs-tests/pom.xml                                                | 2 +-
 flink-kubernetes/pom.xml                                              | 2 +-
 flink-libraries/flink-cep/pom.xml                                     | 2 +-
 flink-libraries/flink-state-processing-api/pom.xml                    | 2 +-
 flink-libraries/pom.xml                                               | 2 +-
 flink-metrics/flink-metrics-core/pom.xml                              | 2 +-
 flink-metrics/flink-metrics-datadog/pom.xml                           | 2 +-
 flink-metrics/flink-metrics-dropwizard/pom.xml                        | 2 +-
 flink-metrics/flink-metrics-graphite/pom.xml                          | 2 +-
 flink-metrics/flink-metrics-influxdb/pom.xml                          | 2 +-
 flink-metrics/flink-metrics-jmx/pom.xml                               | 2 +-
 flink-metrics/flink-metrics-otel/pom.xml                              | 2 +-
 flink-metrics/flink-metrics-prometheus/pom.xml                        | 2 +-
 flink-metrics/flink-metrics-slf4j/pom.xml                             | 2 +-
 flink-metrics/flink-metrics-statsd/pom.xml                            | 2 +-
 flink-metrics/pom.xml                                                 | 2 +-
 flink-models/flink-model-openai/pom.xml                               | 2 +-
 flink-models/flink-model-triton/pom.xml                               | 2 +-
 flink-models/pom.xml                                                  | 2 +-
 flink-python/pom.xml                                                  | 2 +-
 flink-python/pyflink/version.py                                       | 2 +-
 flink-queryable-state/flink-queryable-state-client-java/pom.xml       | 2 +-
 flink-queryable-state/flink-queryable-state-runtime/pom.xml           | 2 +-
 flink-queryable-state/pom.xml                                         | 2 +-
 flink-quickstart/flink-quickstart-java/pom.xml                        | 2 +-
 flink-quickstart/pom.xml                                              | 2 +-
 flink-rpc/flink-rpc-akka-loader/pom.xml                               | 2 +-
 flink-rpc/flink-rpc-akka/pom.xml                                      | 2 +-
 flink-rpc/flink-rpc-core/pom.xml                                      | 2 +-
 flink-rpc/pom.xml                                                     | 2 +-
 flink-runtime-web/pom.xml                                             | 2 +-
 flink-runtime/pom.xml                                                 | 2 +-
 flink-state-backends/flink-statebackend-changelog/pom.xml             | 2 +-
 flink-state-backends/flink-statebackend-common/pom.xml                | 2 +-
 flink-state-backends/flink-statebackend-forst/pom.xml                 | 2 +-
 flink-state-backends/flink-statebackend-heap-spillable/pom.xml        | 2 +-
 flink-state-backends/flink-statebackend-rocksdb/pom.xml               | 2 +-
 flink-state-backends/pom.xml                                          | 2 +-
 flink-streaming-java/pom.xml                                          | 2 +-
 flink-table/flink-sql-client/pom.xml                                  | 2 +-
 flink-table/flink-sql-gateway-api/pom.xml                             | 2 +-
 flink-table/flink-sql-gateway/pom.xml                                 | 2 +-
 flink-table/flink-sql-jdbc-driver-bundle/pom.xml                      | 2 +-
 flink-table/flink-sql-jdbc-driver/pom.xml                             | 2 +-
 flink-table/flink-sql-parser/pom.xml                                  | 2 +-
 flink-table/flink-table-api-bridge-base/pom.xml                       | 2 +-
 flink-table/flink-table-api-java-bridge/pom.xml                       | 2 +-
 flink-table/flink-table-api-java-uber/pom.xml                         | 2 +-
 flink-table/flink-table-api-java/pom.xml                              | 2 +-
 flink-table/flink-table-api-scala-bridge/pom.xml                      | 2 +-
 flink-table/flink-table-api-scala/pom.xml                             | 2 +-
 flink-table/flink-table-calcite-bridge/pom.xml                        | 2 +-
 flink-table/flink-table-code-splitter/pom.xml                         | 2 +-
 flink-table/flink-table-common/pom.xml                                | 2 +-
 flink-table/flink-table-planner-loader-bundle/pom.xml                 | 2 +-
 flink-table/flink-table-planner-loader/pom.xml                        | 2 +-
 flink-table/flink-table-planner/pom.xml                               | 2 +-
 flink-table/flink-table-runtime/pom.xml                               | 2 +-
 flink-table/flink-table-test-utils/pom.xml                            | 2 +-
 flink-table/pom.xml                                                   | 2 +-
 flink-test-utils-parent/flink-clients-test-utils/pom.xml              | 2 +-
 flink-test-utils-parent/flink-connector-test-utils/pom.xml            | 2 +-
 flink-test-utils-parent/flink-migration-test-utils/pom.xml            | 2 +-
 flink-test-utils-parent/flink-table-filesystem-test-utils/pom.xml     | 2 +-
 flink-test-utils-parent/flink-test-utils-connector/pom.xml            | 2 +-
 flink-test-utils-parent/flink-test-utils-junit/pom.xml                | 2 +-
 flink-test-utils-parent/flink-test-utils/pom.xml                      | 2 +-
 flink-test-utils-parent/pom.xml                                       | 2 +-
 flink-tests-java17/pom.xml                                            | 2 +-
 flink-tests/pom.xml                                                   | 2 +-
 flink-walkthroughs/flink-walkthrough-common/pom.xml                   | 2 +-
 flink-walkthroughs/flink-walkthrough-datastream-java/pom.xml          | 2 +-
 flink-walkthroughs/flink-walkthrough-table-java/pom.xml               | 2 +-
 flink-walkthroughs/pom.xml                                            | 2 +-
 flink-yarn-tests/pom.xml                                              | 2 +-
 flink-yarn/pom.xml                                                    | 2 +-
 pom.xml                                                               | 2 +-
 tools/ci/flink-ci-tools/pom.xml                                       | 4 ++--
 175 files changed, 178 insertions(+), 178 deletions(-)

diff --git a/docs/config.toml b/docs/config.toml
index 19bd8fe87d7..72339444ad8 100644
--- a/docs/config.toml
+++ b/docs/config.toml
@@ -34,11 +34,11 @@ pygmentsUseClasses = true
   # we change the version for the complete docs when forking of a release 
branch
   # etc.
   # The full version string as referenced in Maven (e.g. 1.2.1)
-  Version = "2.3-SNAPSHOT"
+  Version = "2.4-SNAPSHOT"
 
   # For stable releases, leave the bugfix version out (e.g. 1.2). For snapshot
   # release this should be the same as the regular version
-  VersionTitle = "2.3-SNAPSHOT"
+  VersionTitle = "2.4-SNAPSHOT"
 
   # The branch for this version of Apache Flink
   Branch = "master"
diff --git a/flink-annotations/pom.xml b/flink-annotations/pom.xml
index 83c49351f10..78ebed50959 100644
--- a/flink-annotations/pom.xml
+++ b/flink-annotations/pom.xml
@@ -25,7 +25,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-parent</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-annotations</artifactId>
diff --git a/flink-architecture-tests/flink-architecture-tests-base/pom.xml 
b/flink-architecture-tests/flink-architecture-tests-base/pom.xml
index 0d8440e8fc6..ad6c2080312 100644
--- a/flink-architecture-tests/flink-architecture-tests-base/pom.xml
+++ b/flink-architecture-tests/flink-architecture-tests-base/pom.xml
@@ -26,7 +26,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-architecture-tests</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-architecture-tests-base</artifactId>
diff --git 
a/flink-architecture-tests/flink-architecture-tests-production/pom.xml 
b/flink-architecture-tests/flink-architecture-tests-production/pom.xml
index eb35bae90fc..78b6fa00ea1 100644
--- a/flink-architecture-tests/flink-architecture-tests-production/pom.xml
+++ b/flink-architecture-tests/flink-architecture-tests-production/pom.xml
@@ -26,7 +26,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-architecture-tests</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-architecture-tests-production</artifactId>
diff --git a/flink-architecture-tests/flink-architecture-tests-test/pom.xml 
b/flink-architecture-tests/flink-architecture-tests-test/pom.xml
index dce6c11abb5..683aab0616d 100644
--- a/flink-architecture-tests/flink-architecture-tests-test/pom.xml
+++ b/flink-architecture-tests/flink-architecture-tests-test/pom.xml
@@ -26,7 +26,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-architecture-tests</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-architecture-tests-test</artifactId>
diff --git a/flink-architecture-tests/pom.xml b/flink-architecture-tests/pom.xml
index df1511e91e1..1a4cc50608d 100644
--- a/flink-architecture-tests/pom.xml
+++ b/flink-architecture-tests/pom.xml
@@ -26,7 +26,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-parent</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-architecture-tests</artifactId>
diff --git a/flink-clients/pom.xml b/flink-clients/pom.xml
index 50532abbaf7..a03ab4d6420 100644
--- a/flink-clients/pom.xml
+++ b/flink-clients/pom.xml
@@ -26,7 +26,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-parent</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-clients</artifactId>
diff --git a/flink-connectors/flink-connector-base/pom.xml 
b/flink-connectors/flink-connector-base/pom.xml
index ddec352ef5e..37ac147835c 100644
--- a/flink-connectors/flink-connector-base/pom.xml
+++ b/flink-connectors/flink-connector-base/pom.xml
@@ -25,7 +25,7 @@
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-connectors</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-connector-base</artifactId>
diff --git a/flink-connectors/flink-connector-datagen-test/pom.xml 
b/flink-connectors/flink-connector-datagen-test/pom.xml
index f699a86ec0e..a0da8d29d77 100644
--- a/flink-connectors/flink-connector-datagen-test/pom.xml
+++ b/flink-connectors/flink-connector-datagen-test/pom.xml
@@ -25,7 +25,7 @@
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-connectors</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-connector-datagen-tests</artifactId>
diff --git a/flink-connectors/flink-connector-datagen/pom.xml 
b/flink-connectors/flink-connector-datagen/pom.xml
index 6495f0843be..e93a57a2709 100644
--- a/flink-connectors/flink-connector-datagen/pom.xml
+++ b/flink-connectors/flink-connector-datagen/pom.xml
@@ -25,7 +25,7 @@
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-connectors</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-connector-datagen</artifactId>
diff --git a/flink-connectors/flink-connector-files/pom.xml 
b/flink-connectors/flink-connector-files/pom.xml
index e8b524c4c33..64934f5ebba 100644
--- a/flink-connectors/flink-connector-files/pom.xml
+++ b/flink-connectors/flink-connector-files/pom.xml
@@ -26,7 +26,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-connectors</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-connector-files</artifactId>
diff --git a/flink-connectors/flink-file-sink-common/pom.xml 
b/flink-connectors/flink-file-sink-common/pom.xml
index cebc3a879a3..f61234c329e 100644
--- a/flink-connectors/flink-file-sink-common/pom.xml
+++ b/flink-connectors/flink-file-sink-common/pom.xml
@@ -25,7 +25,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-connectors</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-file-sink-common</artifactId>
diff --git a/flink-connectors/flink-hadoop-compatibility/pom.xml 
b/flink-connectors/flink-hadoop-compatibility/pom.xml
index bd69d0d909e..14e28d28eea 100644
--- a/flink-connectors/flink-hadoop-compatibility/pom.xml
+++ b/flink-connectors/flink-hadoop-compatibility/pom.xml
@@ -25,7 +25,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-connectors</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-hadoop-compatibility</artifactId>
diff --git a/flink-connectors/pom.xml b/flink-connectors/pom.xml
index 41f5cedbdb8..5159f243a36 100644
--- a/flink-connectors/pom.xml
+++ b/flink-connectors/pom.xml
@@ -26,7 +26,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-parent</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
 
diff --git a/flink-container/pom.xml b/flink-container/pom.xml
index bf6e833bbea..b307d8fdcfe 100644
--- a/flink-container/pom.xml
+++ b/flink-container/pom.xml
@@ -24,7 +24,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-parent</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-container</artifactId>
diff --git a/flink-core-api/pom.xml b/flink-core-api/pom.xml
index 3c3103aaa87..bf1dd69ded3 100644
--- a/flink-core-api/pom.xml
+++ b/flink-core-api/pom.xml
@@ -25,7 +25,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-parent</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-core-api</artifactId>
diff --git a/flink-core/pom.xml b/flink-core/pom.xml
index f4d48931de3..41648ef60e7 100644
--- a/flink-core/pom.xml
+++ b/flink-core/pom.xml
@@ -25,7 +25,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-parent</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-core</artifactId>
diff --git a/flink-datastream-api/pom.xml b/flink-datastream-api/pom.xml
index 9ee567b77aa..73c4e9ad16a 100644
--- a/flink-datastream-api/pom.xml
+++ b/flink-datastream-api/pom.xml
@@ -26,7 +26,7 @@ under the License.
        <parent>
                <artifactId>flink-parent</artifactId>
                <groupId>org.apache.flink</groupId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-datastream-api</artifactId>
diff --git a/flink-datastream/pom.xml b/flink-datastream/pom.xml
index 30f0a1405ee..2e35bf266aa 100644
--- a/flink-datastream/pom.xml
+++ b/flink-datastream/pom.xml
@@ -26,7 +26,7 @@ under the License.
        <parent>
                <artifactId>flink-parent</artifactId>
                <groupId>org.apache.flink</groupId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-datastream</artifactId>
diff --git a/flink-dist-scala/pom.xml b/flink-dist-scala/pom.xml
index eff3cfff80a..9e726524852 100644
--- a/flink-dist-scala/pom.xml
+++ b/flink-dist-scala/pom.xml
@@ -25,7 +25,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-parent</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-dist-scala_${scala.binary.version}</artifactId>
diff --git a/flink-dist/pom.xml b/flink-dist/pom.xml
index 67f95c94b9b..df567b646e4 100644
--- a/flink-dist/pom.xml
+++ b/flink-dist/pom.xml
@@ -25,7 +25,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-parent</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-dist_${scala.binary.version}</artifactId>
diff --git a/flink-docs/pom.xml b/flink-docs/pom.xml
index 420da58a19a..7f1e32f65bc 100644
--- a/flink-docs/pom.xml
+++ b/flink-docs/pom.xml
@@ -25,7 +25,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-parent</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-docs</artifactId>
diff --git a/flink-dstl/flink-dstl-dfs/pom.xml 
b/flink-dstl/flink-dstl-dfs/pom.xml
index 7f05e8109d1..9dc4fc312b0 100644
--- a/flink-dstl/flink-dstl-dfs/pom.xml
+++ b/flink-dstl/flink-dstl-dfs/pom.xml
@@ -27,7 +27,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-dstl</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-dstl-dfs</artifactId>
diff --git a/flink-dstl/pom.xml b/flink-dstl/pom.xml
index 2d76089bfe6..626bda05a00 100644
--- a/flink-dstl/pom.xml
+++ b/flink-dstl/pom.xml
@@ -27,7 +27,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-parent</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-dstl</artifactId>
diff --git a/flink-end-to-end-tests/flink-batch-sql-test/pom.xml 
b/flink-end-to-end-tests/flink-batch-sql-test/pom.xml
index 6b466dfe737..d6766091b66 100644
--- a/flink-end-to-end-tests/flink-batch-sql-test/pom.xml
+++ b/flink-end-to-end-tests/flink-batch-sql-test/pom.xml
@@ -24,7 +24,7 @@
        <parent>
                <artifactId>flink-end-to-end-tests</artifactId>
                <groupId>org.apache.flink</groupId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <modelVersion>4.0.0</modelVersion>
diff --git a/flink-end-to-end-tests/flink-cli-test/pom.xml 
b/flink-end-to-end-tests/flink-cli-test/pom.xml
index 9ad6be6639f..ae0eb57c6b7 100644
--- a/flink-end-to-end-tests/flink-cli-test/pom.xml
+++ b/flink-end-to-end-tests/flink-cli-test/pom.xml
@@ -24,7 +24,7 @@
        <parent>
                <artifactId>flink-end-to-end-tests</artifactId>
                <groupId>org.apache.flink</groupId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <modelVersion>4.0.0</modelVersion>
diff --git a/flink-end-to-end-tests/flink-confluent-schema-registry/pom.xml 
b/flink-end-to-end-tests/flink-confluent-schema-registry/pom.xml
index 99acb7d6514..e115b997f40 100644
--- a/flink-end-to-end-tests/flink-confluent-schema-registry/pom.xml
+++ b/flink-end-to-end-tests/flink-confluent-schema-registry/pom.xml
@@ -22,7 +22,7 @@ under the License.
        <parent>
                <artifactId>flink-end-to-end-tests</artifactId>
                <groupId>org.apache.flink</groupId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
        <modelVersion>4.0.0</modelVersion>
 
diff --git a/flink-end-to-end-tests/flink-datastream-allround-test/pom.xml 
b/flink-end-to-end-tests/flink-datastream-allround-test/pom.xml
index ccf6a8c0766..637f8c45513 100644
--- a/flink-end-to-end-tests/flink-datastream-allround-test/pom.xml
+++ b/flink-end-to-end-tests/flink-datastream-allround-test/pom.xml
@@ -25,7 +25,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-end-to-end-tests</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-datastream-allround-test</artifactId>
diff --git 
a/flink-end-to-end-tests/flink-distributed-cache-via-blob-test/pom.xml 
b/flink-end-to-end-tests/flink-distributed-cache-via-blob-test/pom.xml
index 3d671571bdb..871ff6662ee 100644
--- a/flink-end-to-end-tests/flink-distributed-cache-via-blob-test/pom.xml
+++ b/flink-end-to-end-tests/flink-distributed-cache-via-blob-test/pom.xml
@@ -24,7 +24,7 @@
        <parent>
                <artifactId>flink-end-to-end-tests</artifactId>
                <groupId>org.apache.flink</groupId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <modelVersion>4.0.0</modelVersion>
@@ -43,7 +43,7 @@
         <dependency>
             <groupId>org.apache.flink</groupId>
             <artifactId>flink-connector-files</artifactId>
-            <version>2.3-SNAPSHOT</version>
+            <version>2.4-SNAPSHOT</version>
             <scope>provided</scope>
         </dependency>
     </dependencies>
diff --git a/flink-end-to-end-tests/flink-end-to-end-tests-common/pom.xml 
b/flink-end-to-end-tests/flink-end-to-end-tests-common/pom.xml
index 4192191c1c9..e3fc5f7d3b3 100644
--- a/flink-end-to-end-tests/flink-end-to-end-tests-common/pom.xml
+++ b/flink-end-to-end-tests/flink-end-to-end-tests-common/pom.xml
@@ -22,7 +22,7 @@ under the License.
        <parent>
                <artifactId>flink-end-to-end-tests</artifactId>
                <groupId>org.apache.flink</groupId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <modelVersion>4.0.0</modelVersion>
diff --git a/flink-end-to-end-tests/flink-end-to-end-tests-jdbc-driver/pom.xml 
b/flink-end-to-end-tests/flink-end-to-end-tests-jdbc-driver/pom.xml
index 5002b2db187..488244b8f1d 100644
--- a/flink-end-to-end-tests/flink-end-to-end-tests-jdbc-driver/pom.xml
+++ b/flink-end-to-end-tests/flink-end-to-end-tests-jdbc-driver/pom.xml
@@ -26,7 +26,7 @@
        <parent>
                <artifactId>flink-end-to-end-tests</artifactId>
                <groupId>org.apache.flink</groupId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-end-to-end-tests-jdbc-driver</artifactId>
diff --git a/flink-end-to-end-tests/flink-end-to-end-tests-restclient/pom.xml 
b/flink-end-to-end-tests/flink-end-to-end-tests-restclient/pom.xml
index cee67d5da35..167a7662b12 100644
--- a/flink-end-to-end-tests/flink-end-to-end-tests-restclient/pom.xml
+++ b/flink-end-to-end-tests/flink-end-to-end-tests-restclient/pom.xml
@@ -24,7 +24,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-end-to-end-tests</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
        <modelVersion>4.0.0</modelVersion>
 
diff --git a/flink-end-to-end-tests/flink-end-to-end-tests-scala/pom.xml 
b/flink-end-to-end-tests/flink-end-to-end-tests-scala/pom.xml
index 4c668bb06f2..db6be016e30 100644
--- a/flink-end-to-end-tests/flink-end-to-end-tests-scala/pom.xml
+++ b/flink-end-to-end-tests/flink-end-to-end-tests-scala/pom.xml
@@ -21,7 +21,7 @@ under the License.
        <parent>
                <artifactId>flink-end-to-end-tests</artifactId>
                <groupId>org.apache.flink</groupId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <modelVersion>4.0.0</modelVersion>
diff --git a/flink-end-to-end-tests/flink-end-to-end-tests-sql/pom.xml 
b/flink-end-to-end-tests/flink-end-to-end-tests-sql/pom.xml
index e11aa3de7de..472711b712f 100644
--- a/flink-end-to-end-tests/flink-end-to-end-tests-sql/pom.xml
+++ b/flink-end-to-end-tests/flink-end-to-end-tests-sql/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>flink-end-to-end-tests</artifactId>
         <groupId>org.apache.flink</groupId>
-        <version>2.3-SNAPSHOT</version>
+        <version>2.4-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/flink-end-to-end-tests/flink-end-to-end-tests-table-api/pom.xml 
b/flink-end-to-end-tests/flink-end-to-end-tests-table-api/pom.xml
index 45346e8e3e5..be819aa3c7a 100644
--- a/flink-end-to-end-tests/flink-end-to-end-tests-table-api/pom.xml
+++ b/flink-end-to-end-tests/flink-end-to-end-tests-table-api/pom.xml
@@ -23,7 +23,7 @@ under the License.
     <parent>
         <artifactId>flink-end-to-end-tests</artifactId>
         <groupId>org.apache.flink</groupId>
-        <version>2.3-SNAPSHOT</version>
+        <version>2.4-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/flink-end-to-end-tests/flink-failure-enricher-test/pom.xml 
b/flink-end-to-end-tests/flink-failure-enricher-test/pom.xml
index c13b0cba80e..f2ea207f327 100644
--- a/flink-end-to-end-tests/flink-failure-enricher-test/pom.xml
+++ b/flink-end-to-end-tests/flink-failure-enricher-test/pom.xml
@@ -24,7 +24,7 @@ xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 
http://maven.apache.org/xs
        <parent>
                <artifactId>flink-end-to-end-tests</artifactId>
                <groupId>org.apache.flink</groupId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <modelVersion>4.0.0</modelVersion>
diff --git a/flink-end-to-end-tests/flink-file-sink-test/pom.xml 
b/flink-end-to-end-tests/flink-file-sink-test/pom.xml
index 1c0f3d44030..20fde46cce1 100644
--- a/flink-end-to-end-tests/flink-file-sink-test/pom.xml
+++ b/flink-end-to-end-tests/flink-file-sink-test/pom.xml
@@ -22,7 +22,7 @@ under the License.
        <parent>
                <artifactId>flink-end-to-end-tests</artifactId>
                <groupId>org.apache.flink</groupId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <modelVersion>4.0.0</modelVersion>
diff --git a/flink-end-to-end-tests/flink-heavy-deployment-stress-test/pom.xml 
b/flink-end-to-end-tests/flink-heavy-deployment-stress-test/pom.xml
index 046da7474a3..5099b748606 100644
--- a/flink-end-to-end-tests/flink-heavy-deployment-stress-test/pom.xml
+++ b/flink-end-to-end-tests/flink-heavy-deployment-stress-test/pom.xml
@@ -25,7 +25,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-end-to-end-tests</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-heavy-deployment-stress-test</artifactId>
diff --git 
a/flink-end-to-end-tests/flink-local-recovery-and-allocation-test/pom.xml 
b/flink-end-to-end-tests/flink-local-recovery-and-allocation-test/pom.xml
index 4d589bd4fa2..47ba09e2720 100644
--- a/flink-end-to-end-tests/flink-local-recovery-and-allocation-test/pom.xml
+++ b/flink-end-to-end-tests/flink-local-recovery-and-allocation-test/pom.xml
@@ -23,7 +23,7 @@ under the License.
        <parent>
                <artifactId>flink-end-to-end-tests</artifactId>
                <groupId>org.apache.flink</groupId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
        <modelVersion>4.0.0</modelVersion>
 
diff --git a/flink-end-to-end-tests/flink-metrics-availability-test/pom.xml 
b/flink-end-to-end-tests/flink-metrics-availability-test/pom.xml
index c4ce2ce91fe..b8001c9a5c0 100644
--- a/flink-end-to-end-tests/flink-metrics-availability-test/pom.xml
+++ b/flink-end-to-end-tests/flink-metrics-availability-test/pom.xml
@@ -22,7 +22,7 @@ under the License.
        <parent>
                <artifactId>flink-end-to-end-tests</artifactId>
                <groupId>org.apache.flink</groupId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <modelVersion>4.0.0</modelVersion>
diff --git 
a/flink-end-to-end-tests/flink-metrics-reporter-prometheus-test/pom.xml 
b/flink-end-to-end-tests/flink-metrics-reporter-prometheus-test/pom.xml
index f96f3c5f474..66f1a7927e4 100644
--- a/flink-end-to-end-tests/flink-metrics-reporter-prometheus-test/pom.xml
+++ b/flink-end-to-end-tests/flink-metrics-reporter-prometheus-test/pom.xml
@@ -22,7 +22,7 @@ under the License.
        <parent>
                <artifactId>flink-end-to-end-tests</artifactId>
                <groupId>org.apache.flink</groupId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <modelVersion>4.0.0</modelVersion>
diff --git 
a/flink-end-to-end-tests/flink-netty-shuffle-memory-control-test/pom.xml 
b/flink-end-to-end-tests/flink-netty-shuffle-memory-control-test/pom.xml
index d61e594a3be..4262cf32bca 100644
--- a/flink-end-to-end-tests/flink-netty-shuffle-memory-control-test/pom.xml
+++ b/flink-end-to-end-tests/flink-netty-shuffle-memory-control-test/pom.xml
@@ -25,7 +25,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-end-to-end-tests</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-netty-shuffle-memory-control-test</artifactId>
diff --git 
a/flink-end-to-end-tests/flink-parent-child-classloading-test-lib-package/pom.xml
 
b/flink-end-to-end-tests/flink-parent-child-classloading-test-lib-package/pom.xml
index 101b4010484..090457539f3 100644
--- 
a/flink-end-to-end-tests/flink-parent-child-classloading-test-lib-package/pom.xml
+++ 
b/flink-end-to-end-tests/flink-parent-child-classloading-test-lib-package/pom.xml
@@ -29,7 +29,7 @@
        <parent>
                <artifactId>flink-end-to-end-tests</artifactId>
                <groupId>org.apache.flink</groupId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <modelVersion>4.0.0</modelVersion>
diff --git 
a/flink-end-to-end-tests/flink-parent-child-classloading-test-program/pom.xml 
b/flink-end-to-end-tests/flink-parent-child-classloading-test-program/pom.xml
index 575e390d17c..55643524215 100644
--- 
a/flink-end-to-end-tests/flink-parent-child-classloading-test-program/pom.xml
+++ 
b/flink-end-to-end-tests/flink-parent-child-classloading-test-program/pom.xml
@@ -29,7 +29,7 @@
        <parent>
                <artifactId>flink-end-to-end-tests</artifactId>
                <groupId>org.apache.flink</groupId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <modelVersion>4.0.0</modelVersion>
diff --git a/flink-end-to-end-tests/flink-plugins-test/another-dummy-fs/pom.xml 
b/flink-end-to-end-tests/flink-plugins-test/another-dummy-fs/pom.xml
index ba8415c8481..f4f9ede97bc 100644
--- a/flink-end-to-end-tests/flink-plugins-test/another-dummy-fs/pom.xml
+++ b/flink-end-to-end-tests/flink-plugins-test/another-dummy-fs/pom.xml
@@ -23,7 +23,7 @@ under the License.
        <parent>
                <artifactId>flink-plugins-test</artifactId>
                <groupId>org.apache.flink</groupId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
        <modelVersion>4.0.0</modelVersion>
 
diff --git a/flink-end-to-end-tests/flink-plugins-test/dummy-fs/pom.xml 
b/flink-end-to-end-tests/flink-plugins-test/dummy-fs/pom.xml
index 85fd286484c..78e2b42e6e6 100644
--- a/flink-end-to-end-tests/flink-plugins-test/dummy-fs/pom.xml
+++ b/flink-end-to-end-tests/flink-plugins-test/dummy-fs/pom.xml
@@ -23,7 +23,7 @@ under the License.
        <parent>
                <artifactId>flink-plugins-test</artifactId>
                <groupId>org.apache.flink</groupId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
        <modelVersion>4.0.0</modelVersion>
 
diff --git a/flink-end-to-end-tests/flink-plugins-test/pom.xml 
b/flink-end-to-end-tests/flink-plugins-test/pom.xml
index b711ed5485c..cc02f3c666b 100644
--- a/flink-end-to-end-tests/flink-plugins-test/pom.xml
+++ b/flink-end-to-end-tests/flink-plugins-test/pom.xml
@@ -25,7 +25,7 @@ under the License.
     <parent>
         <artifactId>flink-end-to-end-tests</artifactId>
         <groupId>org.apache.flink</groupId>
-        <version>2.3-SNAPSHOT</version>
+        <version>2.4-SNAPSHOT</version>
     </parent>
 
     <packaging>pom</packaging>
diff --git a/flink-end-to-end-tests/flink-python-test/pom.xml 
b/flink-end-to-end-tests/flink-python-test/pom.xml
index c25500424c0..a49a5e3d6c8 100644
--- a/flink-end-to-end-tests/flink-python-test/pom.xml
+++ b/flink-end-to-end-tests/flink-python-test/pom.xml
@@ -23,7 +23,7 @@
        <parent>
                <artifactId>flink-end-to-end-tests</artifactId>
                <groupId>org.apache.flink</groupId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
        <modelVersion>4.0.0</modelVersion>
 
diff --git a/flink-end-to-end-tests/flink-queryable-state-test/pom.xml 
b/flink-end-to-end-tests/flink-queryable-state-test/pom.xml
index 73c5222df44..a4edd14664a 100644
--- a/flink-end-to-end-tests/flink-queryable-state-test/pom.xml
+++ b/flink-end-to-end-tests/flink-queryable-state-test/pom.xml
@@ -23,7 +23,7 @@
        <parent>
                <artifactId>flink-end-to-end-tests</artifactId>
                <groupId>org.apache.flink</groupId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
        <modelVersion>4.0.0</modelVersion>
 
diff --git 
a/flink-end-to-end-tests/flink-quickstart-test-dummy-dependency/pom.xml 
b/flink-end-to-end-tests/flink-quickstart-test-dummy-dependency/pom.xml
index 6f17f41cf56..8bc1c83c05b 100644
--- a/flink-end-to-end-tests/flink-quickstart-test-dummy-dependency/pom.xml
+++ b/flink-end-to-end-tests/flink-quickstart-test-dummy-dependency/pom.xml
@@ -23,7 +23,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-end-to-end-tests</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
        <modelVersion>4.0.0</modelVersion>
 
diff --git a/flink-end-to-end-tests/flink-quickstart-test/pom.xml 
b/flink-end-to-end-tests/flink-quickstart-test/pom.xml
index fe281311872..e509380fc86 100644
--- a/flink-end-to-end-tests/flink-quickstart-test/pom.xml
+++ b/flink-end-to-end-tests/flink-quickstart-test/pom.xml
@@ -23,7 +23,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-end-to-end-tests</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
        <modelVersion>4.0.0</modelVersion>
 
diff --git 
a/flink-end-to-end-tests/flink-rocksdb-state-memory-control-test/pom.xml 
b/flink-end-to-end-tests/flink-rocksdb-state-memory-control-test/pom.xml
index 9ca7c2a58d6..f34e60afca8 100644
--- a/flink-end-to-end-tests/flink-rocksdb-state-memory-control-test/pom.xml
+++ b/flink-end-to-end-tests/flink-rocksdb-state-memory-control-test/pom.xml
@@ -23,7 +23,7 @@ under the License.
        <parent>
                <artifactId>flink-end-to-end-tests</artifactId>
                <groupId>org.apache.flink</groupId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
        <modelVersion>4.0.0</modelVersion>
 
diff --git a/flink-end-to-end-tests/flink-sql-client-test/pom.xml 
b/flink-end-to-end-tests/flink-sql-client-test/pom.xml
index bf581ac1100..712e1f873c7 100644
--- a/flink-end-to-end-tests/flink-sql-client-test/pom.xml
+++ b/flink-end-to-end-tests/flink-sql-client-test/pom.xml
@@ -22,7 +22,7 @@ under the License.
        <parent>
                <artifactId>flink-end-to-end-tests</artifactId>
                <groupId>org.apache.flink</groupId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
        <modelVersion>4.0.0</modelVersion>
 
diff --git a/flink-end-to-end-tests/flink-state-evolution-test/pom.xml 
b/flink-end-to-end-tests/flink-state-evolution-test/pom.xml
index d581107ce5e..947d337db47 100644
--- a/flink-end-to-end-tests/flink-state-evolution-test/pom.xml
+++ b/flink-end-to-end-tests/flink-state-evolution-test/pom.xml
@@ -22,7 +22,7 @@ under the License.
        <parent>
                <artifactId>flink-end-to-end-tests</artifactId>
                <groupId>org.apache.flink</groupId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
        <modelVersion>4.0.0</modelVersion>
 
diff --git a/flink-end-to-end-tests/flink-stream-sql-test/pom.xml 
b/flink-end-to-end-tests/flink-stream-sql-test/pom.xml
index 21e10a0656d..3abb2714225 100644
--- a/flink-end-to-end-tests/flink-stream-sql-test/pom.xml
+++ b/flink-end-to-end-tests/flink-stream-sql-test/pom.xml
@@ -24,7 +24,7 @@
        <parent>
                <artifactId>flink-end-to-end-tests</artifactId>
                <groupId>org.apache.flink</groupId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <modelVersion>4.0.0</modelVersion>
diff --git a/flink-end-to-end-tests/flink-stream-state-ttl-test/pom.xml 
b/flink-end-to-end-tests/flink-stream-state-ttl-test/pom.xml
index 8bcece883aa..6c83ebb31ed 100644
--- a/flink-end-to-end-tests/flink-stream-state-ttl-test/pom.xml
+++ b/flink-end-to-end-tests/flink-stream-state-ttl-test/pom.xml
@@ -25,7 +25,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-end-to-end-tests</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-stream-state-ttl-test</artifactId>
diff --git 
a/flink-end-to-end-tests/flink-stream-stateful-job-upgrade-test/pom.xml 
b/flink-end-to-end-tests/flink-stream-stateful-job-upgrade-test/pom.xml
index 7d86263d30a..c9e542f0011 100644
--- a/flink-end-to-end-tests/flink-stream-stateful-job-upgrade-test/pom.xml
+++ b/flink-end-to-end-tests/flink-stream-stateful-job-upgrade-test/pom.xml
@@ -23,7 +23,7 @@ under the License.
        <parent>
                <artifactId>flink-end-to-end-tests</artifactId>
                <groupId>org.apache.flink</groupId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
        <modelVersion>4.0.0</modelVersion>
 
diff --git a/flink-end-to-end-tests/flink-tpcds-test/pom.xml 
b/flink-end-to-end-tests/flink-tpcds-test/pom.xml
index 1a0620f614e..fdf838250ad 100644
--- a/flink-end-to-end-tests/flink-tpcds-test/pom.xml
+++ b/flink-end-to-end-tests/flink-tpcds-test/pom.xml
@@ -21,7 +21,7 @@ under the License.
        <parent>
                <artifactId>flink-end-to-end-tests</artifactId>
                <groupId>org.apache.flink</groupId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
        <modelVersion>4.0.0</modelVersion>
 
diff --git a/flink-end-to-end-tests/flink-tpch-test/pom.xml 
b/flink-end-to-end-tests/flink-tpch-test/pom.xml
index 283256f1910..38a21110277 100644
--- a/flink-end-to-end-tests/flink-tpch-test/pom.xml
+++ b/flink-end-to-end-tests/flink-tpch-test/pom.xml
@@ -21,7 +21,7 @@ under the License.
        <parent>
                <artifactId>flink-end-to-end-tests</artifactId>
                <groupId>org.apache.flink</groupId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
        <modelVersion>4.0.0</modelVersion>
 
diff --git a/flink-end-to-end-tests/pom.xml b/flink-end-to-end-tests/pom.xml
index 6f3e59dab74..feec2ac33ef 100644
--- a/flink-end-to-end-tests/pom.xml
+++ b/flink-end-to-end-tests/pom.xml
@@ -25,7 +25,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-parent</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <packaging>pom</packaging>
diff --git 
a/flink-examples/flink-examples-build-helper/flink-examples-streaming-state-machine/pom.xml
 
b/flink-examples/flink-examples-build-helper/flink-examples-streaming-state-machine/pom.xml
index 2e44dfe4e21..f6c337166eb 100644
--- 
a/flink-examples/flink-examples-build-helper/flink-examples-streaming-state-machine/pom.xml
+++ 
b/flink-examples/flink-examples-build-helper/flink-examples-streaming-state-machine/pom.xml
@@ -24,7 +24,7 @@ under the License.
        <parent>
                <artifactId>flink-examples-build-helper</artifactId>
                <groupId>org.apache.flink</groupId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-examples-streaming-state-machine</artifactId>
diff --git a/flink-examples/flink-examples-build-helper/pom.xml 
b/flink-examples/flink-examples-build-helper/pom.xml
index 1ecd726892b..ecf3320fab3 100644
--- a/flink-examples/flink-examples-build-helper/pom.xml
+++ b/flink-examples/flink-examples-build-helper/pom.xml
@@ -24,7 +24,7 @@ under the License.
        <parent>
                <artifactId>flink-examples</artifactId>
                <groupId>org.apache.flink</groupId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-examples-build-helper</artifactId>
diff --git a/flink-examples/flink-examples-streaming/pom.xml 
b/flink-examples/flink-examples-streaming/pom.xml
index b99465d9922..d90a52bebfd 100644
--- a/flink-examples/flink-examples-streaming/pom.xml
+++ b/flink-examples/flink-examples-streaming/pom.xml
@@ -25,7 +25,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-examples</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-examples-streaming</artifactId>
diff --git a/flink-examples/flink-examples-table/pom.xml 
b/flink-examples/flink-examples-table/pom.xml
index a5553af6d1f..3cae690c0e8 100644
--- a/flink-examples/flink-examples-table/pom.xml
+++ b/flink-examples/flink-examples-table/pom.xml
@@ -25,7 +25,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-examples</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <name>Flink : Examples : Table</name>
diff --git a/flink-examples/pom.xml b/flink-examples/pom.xml
index e9bae761259..87e9555167d 100644
--- a/flink-examples/pom.xml
+++ b/flink-examples/pom.xml
@@ -24,7 +24,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-parent</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-examples</artifactId>
diff --git a/flink-external-resources/flink-external-resource-gpu/pom.xml 
b/flink-external-resources/flink-external-resource-gpu/pom.xml
index cca72883e53..caa54602e61 100644
--- a/flink-external-resources/flink-external-resource-gpu/pom.xml
+++ b/flink-external-resources/flink-external-resource-gpu/pom.xml
@@ -25,7 +25,7 @@ under the License.
        <parent>
                <artifactId>flink-external-resources</artifactId>
                <groupId>org.apache.flink</groupId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-external-resource-gpu</artifactId>
diff --git a/flink-external-resources/pom.xml b/flink-external-resources/pom.xml
index 8037991fd96..35d89803d60 100644
--- a/flink-external-resources/pom.xml
+++ b/flink-external-resources/pom.xml
@@ -25,7 +25,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-parent</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-external-resources</artifactId>
diff --git a/flink-filesystems/flink-azure-fs-hadoop/pom.xml 
b/flink-filesystems/flink-azure-fs-hadoop/pom.xml
index 57ee36995b1..d9796a29116 100644
--- a/flink-filesystems/flink-azure-fs-hadoop/pom.xml
+++ b/flink-filesystems/flink-azure-fs-hadoop/pom.xml
@@ -23,7 +23,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-filesystems</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-azure-fs-hadoop</artifactId>
diff --git a/flink-filesystems/flink-fs-hadoop-shaded/pom.xml 
b/flink-filesystems/flink-fs-hadoop-shaded/pom.xml
index 8dc71c3ba8b..e7d4bdfcdcc 100644
--- a/flink-filesystems/flink-fs-hadoop-shaded/pom.xml
+++ b/flink-filesystems/flink-fs-hadoop-shaded/pom.xml
@@ -23,7 +23,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-filesystems</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-fs-hadoop-shaded</artifactId>
diff --git a/flink-filesystems/flink-gs-fs-hadoop/pom.xml 
b/flink-filesystems/flink-gs-fs-hadoop/pom.xml
index cfbafe3ace3..be88b6b3fbd 100644
--- a/flink-filesystems/flink-gs-fs-hadoop/pom.xml
+++ b/flink-filesystems/flink-gs-fs-hadoop/pom.xml
@@ -23,7 +23,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-filesystems</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-gs-fs-hadoop</artifactId>
diff --git a/flink-filesystems/flink-hadoop-fs/pom.xml 
b/flink-filesystems/flink-hadoop-fs/pom.xml
index 1a1e10dc96a..01fa245bd71 100644
--- a/flink-filesystems/flink-hadoop-fs/pom.xml
+++ b/flink-filesystems/flink-hadoop-fs/pom.xml
@@ -23,7 +23,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-filesystems</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-hadoop-fs</artifactId>
diff --git a/flink-filesystems/flink-oss-fs-hadoop/pom.xml 
b/flink-filesystems/flink-oss-fs-hadoop/pom.xml
index bda1df823c5..f4352b1c692 100644
--- a/flink-filesystems/flink-oss-fs-hadoop/pom.xml
+++ b/flink-filesystems/flink-oss-fs-hadoop/pom.xml
@@ -21,7 +21,7 @@ under the License.
        <parent>
                <artifactId>flink-filesystems</artifactId>
                <groupId>org.apache.flink</groupId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
        <modelVersion>4.0.0</modelVersion>
 
diff --git a/flink-filesystems/flink-s3-fs-base/pom.xml 
b/flink-filesystems/flink-s3-fs-base/pom.xml
index e0519b83528..b1d3246825d 100644
--- a/flink-filesystems/flink-s3-fs-base/pom.xml
+++ b/flink-filesystems/flink-s3-fs-base/pom.xml
@@ -23,7 +23,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-filesystems</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-s3-fs-base</artifactId>
diff --git a/flink-filesystems/flink-s3-fs-hadoop/pom.xml 
b/flink-filesystems/flink-s3-fs-hadoop/pom.xml
index ece7a271302..098296e4956 100644
--- a/flink-filesystems/flink-s3-fs-hadoop/pom.xml
+++ b/flink-filesystems/flink-s3-fs-hadoop/pom.xml
@@ -23,7 +23,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-filesystems</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-s3-fs-hadoop</artifactId>
diff --git a/flink-filesystems/flink-s3-fs-native/pom.xml 
b/flink-filesystems/flink-s3-fs-native/pom.xml
index 5a746fbe56a..91a8b20b832 100644
--- a/flink-filesystems/flink-s3-fs-native/pom.xml
+++ b/flink-filesystems/flink-s3-fs-native/pom.xml
@@ -23,7 +23,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-filesystems</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-s3-fs-native</artifactId>
diff --git a/flink-filesystems/flink-s3-fs-presto/pom.xml 
b/flink-filesystems/flink-s3-fs-presto/pom.xml
index 20fe1ad6605..a27d1a898ec 100644
--- a/flink-filesystems/flink-s3-fs-presto/pom.xml
+++ b/flink-filesystems/flink-s3-fs-presto/pom.xml
@@ -23,7 +23,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-filesystems</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-s3-fs-presto</artifactId>
diff --git a/flink-filesystems/pom.xml b/flink-filesystems/pom.xml
index 7d09422423c..a845f7676e7 100644
--- a/flink-filesystems/pom.xml
+++ b/flink-filesystems/pom.xml
@@ -26,7 +26,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-parent</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-filesystems</artifactId>
diff --git a/flink-formats/flink-avro-confluent-registry/pom.xml 
b/flink-formats/flink-avro-confluent-registry/pom.xml
index 65d3ff7c020..e8e68a15d6d 100644
--- a/flink-formats/flink-avro-confluent-registry/pom.xml
+++ b/flink-formats/flink-avro-confluent-registry/pom.xml
@@ -23,7 +23,7 @@ under the License.
        <parent>
                <artifactId>flink-formats</artifactId>
                <groupId>org.apache.flink</groupId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
        <modelVersion>4.0.0</modelVersion>
 
diff --git a/flink-formats/flink-avro/pom.xml b/flink-formats/flink-avro/pom.xml
index 262d5c03cf8..507cc701bbe 100644
--- a/flink-formats/flink-avro/pom.xml
+++ b/flink-formats/flink-avro/pom.xml
@@ -25,7 +25,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-formats</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-avro</artifactId>
diff --git a/flink-formats/flink-compress/pom.xml 
b/flink-formats/flink-compress/pom.xml
index 3f18fa42688..246e755bb41 100644
--- a/flink-formats/flink-compress/pom.xml
+++ b/flink-formats/flink-compress/pom.xml
@@ -25,7 +25,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-formats</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-compress</artifactId>
diff --git a/flink-formats/flink-csv/pom.xml b/flink-formats/flink-csv/pom.xml
index 1a1696fde50..ee1d750bcd4 100644
--- a/flink-formats/flink-csv/pom.xml
+++ b/flink-formats/flink-csv/pom.xml
@@ -25,7 +25,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-formats</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-csv</artifactId>
diff --git a/flink-formats/flink-format-common/pom.xml 
b/flink-formats/flink-format-common/pom.xml
index 387e68fe104..cf164c48438 100644
--- a/flink-formats/flink-format-common/pom.xml
+++ b/flink-formats/flink-format-common/pom.xml
@@ -22,7 +22,7 @@ under the License.
     <parent>
         <artifactId>flink-formats</artifactId>
         <groupId>org.apache.flink</groupId>
-        <version>2.3-SNAPSHOT</version>
+        <version>2.4-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/flink-formats/flink-hadoop-bulk/pom.xml 
b/flink-formats/flink-hadoop-bulk/pom.xml
index 32b844b9a72..21302576a26 100644
--- a/flink-formats/flink-hadoop-bulk/pom.xml
+++ b/flink-formats/flink-hadoop-bulk/pom.xml
@@ -25,7 +25,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-formats</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-hadoop-bulk</artifactId>
diff --git a/flink-formats/flink-json/pom.xml b/flink-formats/flink-json/pom.xml
index 455662aeab9..1de2d20fcbd 100644
--- a/flink-formats/flink-json/pom.xml
+++ b/flink-formats/flink-json/pom.xml
@@ -25,7 +25,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-formats</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-json</artifactId>
diff --git a/flink-formats/flink-orc-nohive/pom.xml 
b/flink-formats/flink-orc-nohive/pom.xml
index 5f483db973e..13aba348103 100644
--- a/flink-formats/flink-orc-nohive/pom.xml
+++ b/flink-formats/flink-orc-nohive/pom.xml
@@ -25,7 +25,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-formats</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-orc-nohive</artifactId>
diff --git a/flink-formats/flink-orc/pom.xml b/flink-formats/flink-orc/pom.xml
index 458552e6d26..0572f958505 100644
--- a/flink-formats/flink-orc/pom.xml
+++ b/flink-formats/flink-orc/pom.xml
@@ -25,7 +25,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-formats</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-orc</artifactId>
diff --git a/flink-formats/flink-parquet/pom.xml 
b/flink-formats/flink-parquet/pom.xml
index bad568967b4..fae2405cb55 100644
--- a/flink-formats/flink-parquet/pom.xml
+++ b/flink-formats/flink-parquet/pom.xml
@@ -25,7 +25,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-formats</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-parquet</artifactId>
diff --git a/flink-formats/flink-protobuf/pom.xml 
b/flink-formats/flink-protobuf/pom.xml
index a28acf96077..c7284fdd126 100644
--- a/flink-formats/flink-protobuf/pom.xml
+++ b/flink-formats/flink-protobuf/pom.xml
@@ -26,7 +26,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-formats</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-protobuf</artifactId>
diff --git a/flink-formats/flink-sequence-file/pom.xml 
b/flink-formats/flink-sequence-file/pom.xml
index aacb32536e6..c77a516ecb2 100644
--- a/flink-formats/flink-sequence-file/pom.xml
+++ b/flink-formats/flink-sequence-file/pom.xml
@@ -25,7 +25,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-formats</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-sequence-file</artifactId>
diff --git a/flink-formats/flink-sql-avro-confluent-registry/pom.xml 
b/flink-formats/flink-sql-avro-confluent-registry/pom.xml
index 7a751d87900..d2b92fc649d 100644
--- a/flink-formats/flink-sql-avro-confluent-registry/pom.xml
+++ b/flink-formats/flink-sql-avro-confluent-registry/pom.xml
@@ -25,7 +25,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-formats</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-sql-avro-confluent-registry</artifactId>
diff --git a/flink-formats/flink-sql-avro/pom.xml 
b/flink-formats/flink-sql-avro/pom.xml
index ac29db28895..d10bfc7a8b2 100644
--- a/flink-formats/flink-sql-avro/pom.xml
+++ b/flink-formats/flink-sql-avro/pom.xml
@@ -25,7 +25,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-formats</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-sql-avro</artifactId>
diff --git a/flink-formats/flink-sql-csv/pom.xml 
b/flink-formats/flink-sql-csv/pom.xml
index e810f46016b..40f4effee97 100644
--- a/flink-formats/flink-sql-csv/pom.xml
+++ b/flink-formats/flink-sql-csv/pom.xml
@@ -25,7 +25,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-formats</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-sql-csv</artifactId>
diff --git a/flink-formats/flink-sql-json/pom.xml 
b/flink-formats/flink-sql-json/pom.xml
index cff48eef297..4fd460b2723 100644
--- a/flink-formats/flink-sql-json/pom.xml
+++ b/flink-formats/flink-sql-json/pom.xml
@@ -25,7 +25,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-formats</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-sql-json</artifactId>
diff --git a/flink-formats/flink-sql-orc/pom.xml 
b/flink-formats/flink-sql-orc/pom.xml
index 6153542ff16..7f8f94584d3 100644
--- a/flink-formats/flink-sql-orc/pom.xml
+++ b/flink-formats/flink-sql-orc/pom.xml
@@ -25,7 +25,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-formats</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-sql-orc</artifactId>
diff --git a/flink-formats/flink-sql-parquet/pom.xml 
b/flink-formats/flink-sql-parquet/pom.xml
index 7d83128f4af..e899c208e54 100644
--- a/flink-formats/flink-sql-parquet/pom.xml
+++ b/flink-formats/flink-sql-parquet/pom.xml
@@ -25,7 +25,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-formats</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-sql-parquet</artifactId>
diff --git a/flink-formats/flink-sql-protobuf/pom.xml 
b/flink-formats/flink-sql-protobuf/pom.xml
index 15c847505cc..9dd2bc00b40 100644
--- a/flink-formats/flink-sql-protobuf/pom.xml
+++ b/flink-formats/flink-sql-protobuf/pom.xml
@@ -25,7 +25,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-formats</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-sql-protobuf</artifactId>
diff --git a/flink-formats/pom.xml b/flink-formats/pom.xml
index ed4bb9ec5ae..11d417a1ae4 100644
--- a/flink-formats/pom.xml
+++ b/flink-formats/pom.xml
@@ -26,7 +26,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-parent</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <properties>
diff --git a/flink-fs-tests/pom.xml b/flink-fs-tests/pom.xml
index 0b85fb1f5d4..c096a77437e 100644
--- a/flink-fs-tests/pom.xml
+++ b/flink-fs-tests/pom.xml
@@ -23,7 +23,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-parent</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-fs-tests</artifactId>
diff --git a/flink-kubernetes/pom.xml b/flink-kubernetes/pom.xml
index 2e6ec979718..dd44c3cc4b8 100644
--- a/flink-kubernetes/pom.xml
+++ b/flink-kubernetes/pom.xml
@@ -23,7 +23,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-parent</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-kubernetes</artifactId>
diff --git a/flink-libraries/flink-cep/pom.xml 
b/flink-libraries/flink-cep/pom.xml
index 5e5c200cd99..40550892389 100644
--- a/flink-libraries/flink-cep/pom.xml
+++ b/flink-libraries/flink-cep/pom.xml
@@ -26,7 +26,7 @@ under the License.
     <parent>
         <groupId>org.apache.flink</groupId>
         <artifactId>flink-libraries</artifactId>
-        <version>2.3-SNAPSHOT</version>
+        <version>2.4-SNAPSHOT</version>
     </parent>
 
     <artifactId>flink-cep</artifactId>
diff --git a/flink-libraries/flink-state-processing-api/pom.xml 
b/flink-libraries/flink-state-processing-api/pom.xml
index 8569beb0646..eb027221a0c 100644
--- a/flink-libraries/flink-state-processing-api/pom.xml
+++ b/flink-libraries/flink-state-processing-api/pom.xml
@@ -26,7 +26,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-libraries</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-state-processor-api</artifactId>
diff --git a/flink-libraries/pom.xml b/flink-libraries/pom.xml
index 72a951c2396..dfa0519e295 100644
--- a/flink-libraries/pom.xml
+++ b/flink-libraries/pom.xml
@@ -25,7 +25,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-parent</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-libraries</artifactId>
diff --git a/flink-metrics/flink-metrics-core/pom.xml 
b/flink-metrics/flink-metrics-core/pom.xml
index 8c18a926537..69fdd408580 100644
--- a/flink-metrics/flink-metrics-core/pom.xml
+++ b/flink-metrics/flink-metrics-core/pom.xml
@@ -25,7 +25,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-metrics</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-metrics-core</artifactId>
diff --git a/flink-metrics/flink-metrics-datadog/pom.xml 
b/flink-metrics/flink-metrics-datadog/pom.xml
index b89b1c05e76..6ed67d22f8e 100644
--- a/flink-metrics/flink-metrics-datadog/pom.xml
+++ b/flink-metrics/flink-metrics-datadog/pom.xml
@@ -25,7 +25,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-metrics</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-metrics-datadog</artifactId>
diff --git a/flink-metrics/flink-metrics-dropwizard/pom.xml 
b/flink-metrics/flink-metrics-dropwizard/pom.xml
index ce11dcb384e..3b4aa3079dc 100644
--- a/flink-metrics/flink-metrics-dropwizard/pom.xml
+++ b/flink-metrics/flink-metrics-dropwizard/pom.xml
@@ -25,7 +25,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-metrics</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-metrics-dropwizard</artifactId>
diff --git a/flink-metrics/flink-metrics-graphite/pom.xml 
b/flink-metrics/flink-metrics-graphite/pom.xml
index c39cac2ffc5..b2f5a4ddd69 100644
--- a/flink-metrics/flink-metrics-graphite/pom.xml
+++ b/flink-metrics/flink-metrics-graphite/pom.xml
@@ -25,7 +25,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-metrics</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-metrics-graphite</artifactId>
diff --git a/flink-metrics/flink-metrics-influxdb/pom.xml 
b/flink-metrics/flink-metrics-influxdb/pom.xml
index abf28dc32f8..81e21de9a45 100644
--- a/flink-metrics/flink-metrics-influxdb/pom.xml
+++ b/flink-metrics/flink-metrics-influxdb/pom.xml
@@ -25,7 +25,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-metrics</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-metrics-influxdb</artifactId>
diff --git a/flink-metrics/flink-metrics-jmx/pom.xml 
b/flink-metrics/flink-metrics-jmx/pom.xml
index 9ebeff0d701..17de908f5d0 100644
--- a/flink-metrics/flink-metrics-jmx/pom.xml
+++ b/flink-metrics/flink-metrics-jmx/pom.xml
@@ -25,7 +25,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-metrics</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-metrics-jmx</artifactId>
diff --git a/flink-metrics/flink-metrics-otel/pom.xml 
b/flink-metrics/flink-metrics-otel/pom.xml
index 0f3e10e4895..33117e1f5b8 100644
--- a/flink-metrics/flink-metrics-otel/pom.xml
+++ b/flink-metrics/flink-metrics-otel/pom.xml
@@ -25,7 +25,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-metrics</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-metrics-otel</artifactId>
diff --git a/flink-metrics/flink-metrics-prometheus/pom.xml 
b/flink-metrics/flink-metrics-prometheus/pom.xml
index 27c1397f825..a9be4306c2c 100644
--- a/flink-metrics/flink-metrics-prometheus/pom.xml
+++ b/flink-metrics/flink-metrics-prometheus/pom.xml
@@ -25,7 +25,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-metrics</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-metrics-prometheus</artifactId>
diff --git a/flink-metrics/flink-metrics-slf4j/pom.xml 
b/flink-metrics/flink-metrics-slf4j/pom.xml
index c6f13e35779..6fcf72a6e98 100644
--- a/flink-metrics/flink-metrics-slf4j/pom.xml
+++ b/flink-metrics/flink-metrics-slf4j/pom.xml
@@ -25,7 +25,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-metrics</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-metrics-slf4j</artifactId>
diff --git a/flink-metrics/flink-metrics-statsd/pom.xml 
b/flink-metrics/flink-metrics-statsd/pom.xml
index f9a79145c0b..45b070f1dcf 100644
--- a/flink-metrics/flink-metrics-statsd/pom.xml
+++ b/flink-metrics/flink-metrics-statsd/pom.xml
@@ -25,7 +25,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-metrics</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-metrics-statsd</artifactId>
diff --git a/flink-metrics/pom.xml b/flink-metrics/pom.xml
index 0ab58409bdb..8164ac432d6 100644
--- a/flink-metrics/pom.xml
+++ b/flink-metrics/pom.xml
@@ -25,7 +25,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-parent</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-metrics</artifactId>
diff --git a/flink-models/flink-model-openai/pom.xml 
b/flink-models/flink-model-openai/pom.xml
index f913c0c4f07..de12beca52e 100644
--- a/flink-models/flink-model-openai/pom.xml
+++ b/flink-models/flink-model-openai/pom.xml
@@ -26,7 +26,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-models</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-model-openai</artifactId>
diff --git a/flink-models/flink-model-triton/pom.xml 
b/flink-models/flink-model-triton/pom.xml
index 580ddfb2f4c..4af2424a9bf 100644
--- a/flink-models/flink-model-triton/pom.xml
+++ b/flink-models/flink-model-triton/pom.xml
@@ -26,7 +26,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-models</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-model-triton</artifactId>
diff --git a/flink-models/pom.xml b/flink-models/pom.xml
index e8b5c5316b9..1ccadb2cbe5 100644
--- a/flink-models/pom.xml
+++ b/flink-models/pom.xml
@@ -26,7 +26,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-parent</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-models</artifactId>
diff --git a/flink-python/pom.xml b/flink-python/pom.xml
index 9eff76ca446..35998d5ec4c 100644
--- a/flink-python/pom.xml
+++ b/flink-python/pom.xml
@@ -26,7 +26,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-parent</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-python</artifactId>
diff --git a/flink-python/pyflink/version.py b/flink-python/pyflink/version.py
index 9c1867981ee..0147f033349 100644
--- a/flink-python/pyflink/version.py
+++ b/flink-python/pyflink/version.py
@@ -20,4 +20,4 @@
 The pyflink version will be consistent with the flink version and follow the 
PEP440.
 .. seealso:: https://www.python.org/dev/peps/pep-0440
 """
-__version__ = "2.3.dev0"
+__version__ = "2.4.dev0"
diff --git a/flink-queryable-state/flink-queryable-state-client-java/pom.xml 
b/flink-queryable-state/flink-queryable-state-client-java/pom.xml
index b4b16f99ce4..ac0a122e0a6 100644
--- a/flink-queryable-state/flink-queryable-state-client-java/pom.xml
+++ b/flink-queryable-state/flink-queryable-state-client-java/pom.xml
@@ -26,7 +26,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-queryable-state</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-queryable-state-client-java</artifactId>
diff --git a/flink-queryable-state/flink-queryable-state-runtime/pom.xml 
b/flink-queryable-state/flink-queryable-state-runtime/pom.xml
index 2dd1f69e2eb..628778a7c03 100644
--- a/flink-queryable-state/flink-queryable-state-runtime/pom.xml
+++ b/flink-queryable-state/flink-queryable-state-runtime/pom.xml
@@ -26,7 +26,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-queryable-state</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-queryable-state-runtime</artifactId>
diff --git a/flink-queryable-state/pom.xml b/flink-queryable-state/pom.xml
index 08d33b40562..0bbc760f969 100644
--- a/flink-queryable-state/pom.xml
+++ b/flink-queryable-state/pom.xml
@@ -26,7 +26,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-parent</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-queryable-state</artifactId>
diff --git a/flink-quickstart/flink-quickstart-java/pom.xml 
b/flink-quickstart/flink-quickstart-java/pom.xml
index a2ac4c9f157..0a9af96e83a 100644
--- a/flink-quickstart/flink-quickstart-java/pom.xml
+++ b/flink-quickstart/flink-quickstart-java/pom.xml
@@ -27,7 +27,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-quickstart</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-quickstart-java</artifactId>
diff --git a/flink-quickstart/pom.xml b/flink-quickstart/pom.xml
index 2aeb788a253..f45b4f0623a 100644
--- a/flink-quickstart/pom.xml
+++ b/flink-quickstart/pom.xml
@@ -23,7 +23,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-parent</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-quickstart</artifactId>
diff --git a/flink-rpc/flink-rpc-akka-loader/pom.xml 
b/flink-rpc/flink-rpc-akka-loader/pom.xml
index 1c3c4b57fc7..70d156f52a5 100644
--- a/flink-rpc/flink-rpc-akka-loader/pom.xml
+++ b/flink-rpc/flink-rpc-akka-loader/pom.xml
@@ -25,7 +25,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-rpc</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-rpc-akka-loader</artifactId>
diff --git a/flink-rpc/flink-rpc-akka/pom.xml b/flink-rpc/flink-rpc-akka/pom.xml
index 0cf205a3540..8f01fb89bc5 100644
--- a/flink-rpc/flink-rpc-akka/pom.xml
+++ b/flink-rpc/flink-rpc-akka/pom.xml
@@ -25,7 +25,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-rpc</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-rpc-akka</artifactId>
diff --git a/flink-rpc/flink-rpc-core/pom.xml b/flink-rpc/flink-rpc-core/pom.xml
index 94d7035db2c..ea7f0454c4c 100644
--- a/flink-rpc/flink-rpc-core/pom.xml
+++ b/flink-rpc/flink-rpc-core/pom.xml
@@ -25,7 +25,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-rpc</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-rpc-core</artifactId>
diff --git a/flink-rpc/pom.xml b/flink-rpc/pom.xml
index d9c20f673fc..48a26d272ab 100644
--- a/flink-rpc/pom.xml
+++ b/flink-rpc/pom.xml
@@ -25,7 +25,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-parent</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-rpc</artifactId>
diff --git a/flink-runtime-web/pom.xml b/flink-runtime-web/pom.xml
index 8165fba1ac6..697d1a33137 100644
--- a/flink-runtime-web/pom.xml
+++ b/flink-runtime-web/pom.xml
@@ -25,7 +25,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-parent</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-runtime-web</artifactId>
diff --git a/flink-runtime/pom.xml b/flink-runtime/pom.xml
index 6ec4ed68aca..f451852b61e 100644
--- a/flink-runtime/pom.xml
+++ b/flink-runtime/pom.xml
@@ -25,7 +25,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-parent</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-runtime</artifactId>
diff --git a/flink-state-backends/flink-statebackend-changelog/pom.xml 
b/flink-state-backends/flink-statebackend-changelog/pom.xml
index 7a5ad007e88..3a5fb5b67b9 100644
--- a/flink-state-backends/flink-statebackend-changelog/pom.xml
+++ b/flink-state-backends/flink-statebackend-changelog/pom.xml
@@ -27,7 +27,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-state-backends</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-statebackend-changelog</artifactId>
diff --git a/flink-state-backends/flink-statebackend-common/pom.xml 
b/flink-state-backends/flink-statebackend-common/pom.xml
index 41b9e3af8b0..6844f6cb7d6 100644
--- a/flink-state-backends/flink-statebackend-common/pom.xml
+++ b/flink-state-backends/flink-statebackend-common/pom.xml
@@ -27,7 +27,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-state-backends</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
                <relativePath>..</relativePath>
        </parent>
 
diff --git a/flink-state-backends/flink-statebackend-forst/pom.xml 
b/flink-state-backends/flink-statebackend-forst/pom.xml
index ee505fd5d5f..6a2f1ef2ef3 100644
--- a/flink-state-backends/flink-statebackend-forst/pom.xml
+++ b/flink-state-backends/flink-statebackend-forst/pom.xml
@@ -27,7 +27,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-state-backends</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-statebackend-forst</artifactId>
diff --git a/flink-state-backends/flink-statebackend-heap-spillable/pom.xml 
b/flink-state-backends/flink-statebackend-heap-spillable/pom.xml
index d86e00df4d3..788c3ccfa41 100644
--- a/flink-state-backends/flink-statebackend-heap-spillable/pom.xml
+++ b/flink-state-backends/flink-statebackend-heap-spillable/pom.xml
@@ -27,7 +27,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-state-backends</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-statebackend-heap-spillable</artifactId>
diff --git a/flink-state-backends/flink-statebackend-rocksdb/pom.xml 
b/flink-state-backends/flink-statebackend-rocksdb/pom.xml
index a8aed536dff..de8beed302e 100644
--- a/flink-state-backends/flink-statebackend-rocksdb/pom.xml
+++ b/flink-state-backends/flink-statebackend-rocksdb/pom.xml
@@ -27,7 +27,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-state-backends</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-statebackend-rocksdb</artifactId>
diff --git a/flink-state-backends/pom.xml b/flink-state-backends/pom.xml
index 469a3b57107..1d6b568589b 100644
--- a/flink-state-backends/pom.xml
+++ b/flink-state-backends/pom.xml
@@ -27,7 +27,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-parent</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-state-backends</artifactId>
diff --git a/flink-streaming-java/pom.xml b/flink-streaming-java/pom.xml
index df08fa64d03..0de6ba13f33 100644
--- a/flink-streaming-java/pom.xml
+++ b/flink-streaming-java/pom.xml
@@ -25,7 +25,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-parent</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-streaming-java</artifactId>
diff --git a/flink-table/flink-sql-client/pom.xml 
b/flink-table/flink-sql-client/pom.xml
index f25fd1d0084..843e0cbf50f 100644
--- a/flink-table/flink-sql-client/pom.xml
+++ b/flink-table/flink-sql-client/pom.xml
@@ -23,7 +23,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-table</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-sql-client</artifactId>
diff --git a/flink-table/flink-sql-gateway-api/pom.xml 
b/flink-table/flink-sql-gateway-api/pom.xml
index 8b3ae5a5b30..1d905c499ff 100644
--- a/flink-table/flink-sql-gateway-api/pom.xml
+++ b/flink-table/flink-sql-gateway-api/pom.xml
@@ -26,7 +26,7 @@
     <parent>
         <groupId>org.apache.flink</groupId>
         <artifactId>flink-table</artifactId>
-        <version>2.3-SNAPSHOT</version>
+        <version>2.4-SNAPSHOT</version>
     </parent>
 
     <artifactId>flink-sql-gateway-api</artifactId>
diff --git a/flink-table/flink-sql-gateway/pom.xml 
b/flink-table/flink-sql-gateway/pom.xml
index 1b220eef747..5e80fcba70a 100644
--- a/flink-table/flink-sql-gateway/pom.xml
+++ b/flink-table/flink-sql-gateway/pom.xml
@@ -26,7 +26,7 @@
     <parent>
         <artifactId>flink-table</artifactId>
         <groupId>org.apache.flink</groupId>
-        <version>2.3-SNAPSHOT</version>
+        <version>2.4-SNAPSHOT</version>
     </parent>
 
     <artifactId>flink-sql-gateway</artifactId>
diff --git a/flink-table/flink-sql-jdbc-driver-bundle/pom.xml 
b/flink-table/flink-sql-jdbc-driver-bundle/pom.xml
index cda2ed741ab..3762c40b313 100644
--- a/flink-table/flink-sql-jdbc-driver-bundle/pom.xml
+++ b/flink-table/flink-sql-jdbc-driver-bundle/pom.xml
@@ -26,7 +26,7 @@
        <parent>
                <artifactId>flink-table</artifactId>
                <groupId>org.apache.flink</groupId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-sql-jdbc-driver-bundle</artifactId>
diff --git a/flink-table/flink-sql-jdbc-driver/pom.xml 
b/flink-table/flink-sql-jdbc-driver/pom.xml
index 069737d7c08..a9444a785c8 100644
--- a/flink-table/flink-sql-jdbc-driver/pom.xml
+++ b/flink-table/flink-sql-jdbc-driver/pom.xml
@@ -26,7 +26,7 @@
        <parent>
                <artifactId>flink-table</artifactId>
                <groupId>org.apache.flink</groupId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-sql-jdbc-driver</artifactId>
diff --git a/flink-table/flink-sql-parser/pom.xml 
b/flink-table/flink-sql-parser/pom.xml
index 1ac7e341ca8..56629b88b59 100644
--- a/flink-table/flink-sql-parser/pom.xml
+++ b/flink-table/flink-sql-parser/pom.xml
@@ -24,7 +24,7 @@ under the License.
        <parent>
                <artifactId>flink-table</artifactId>
                <groupId>org.apache.flink</groupId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-sql-parser</artifactId>
diff --git a/flink-table/flink-table-api-bridge-base/pom.xml 
b/flink-table/flink-table-api-bridge-base/pom.xml
index dcaf49800bf..e2e38f7328a 100644
--- a/flink-table/flink-table-api-bridge-base/pom.xml
+++ b/flink-table/flink-table-api-bridge-base/pom.xml
@@ -23,7 +23,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-table</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-table-api-bridge-base</artifactId>
diff --git a/flink-table/flink-table-api-java-bridge/pom.xml 
b/flink-table/flink-table-api-java-bridge/pom.xml
index 35e4dff0625..896052be64b 100644
--- a/flink-table/flink-table-api-java-bridge/pom.xml
+++ b/flink-table/flink-table-api-java-bridge/pom.xml
@@ -23,7 +23,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-table</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-table-api-java-bridge</artifactId>
diff --git a/flink-table/flink-table-api-java-uber/pom.xml 
b/flink-table/flink-table-api-java-uber/pom.xml
index fb6a9982cd7..9ec440d3fc7 100644
--- a/flink-table/flink-table-api-java-uber/pom.xml
+++ b/flink-table/flink-table-api-java-uber/pom.xml
@@ -23,7 +23,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-table</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-table-api-java-uber</artifactId>
diff --git a/flink-table/flink-table-api-java/pom.xml 
b/flink-table/flink-table-api-java/pom.xml
index 0907dc2d313..030af5957d2 100644
--- a/flink-table/flink-table-api-java/pom.xml
+++ b/flink-table/flink-table-api-java/pom.xml
@@ -23,7 +23,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-table</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-table-api-java</artifactId>
diff --git a/flink-table/flink-table-api-scala-bridge/pom.xml 
b/flink-table/flink-table-api-scala-bridge/pom.xml
index 9c79e7ab7c9..c9a8589ac93 100644
--- a/flink-table/flink-table-api-scala-bridge/pom.xml
+++ b/flink-table/flink-table-api-scala-bridge/pom.xml
@@ -23,7 +23,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-table</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        
<artifactId>flink-table-api-scala-bridge_${scala.binary.version}</artifactId>
diff --git a/flink-table/flink-table-api-scala/pom.xml 
b/flink-table/flink-table-api-scala/pom.xml
index 9da28c67f6c..4d7fecfa907 100644
--- a/flink-table/flink-table-api-scala/pom.xml
+++ b/flink-table/flink-table-api-scala/pom.xml
@@ -23,7 +23,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-table</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-table-api-scala_${scala.binary.version}</artifactId>
diff --git a/flink-table/flink-table-calcite-bridge/pom.xml 
b/flink-table/flink-table-calcite-bridge/pom.xml
index 7f214308264..be8f6441b27 100644
--- a/flink-table/flink-table-calcite-bridge/pom.xml
+++ b/flink-table/flink-table-calcite-bridge/pom.xml
@@ -23,7 +23,7 @@ under the License.
        <parent>
                <artifactId>flink-table</artifactId>
                <groupId>org.apache.flink</groupId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-table-calcite-bridge</artifactId>
diff --git a/flink-table/flink-table-code-splitter/pom.xml 
b/flink-table/flink-table-code-splitter/pom.xml
index 1d18d50fa5b..8c831516ac3 100644
--- a/flink-table/flink-table-code-splitter/pom.xml
+++ b/flink-table/flink-table-code-splitter/pom.xml
@@ -24,7 +24,7 @@ under the License.
        <parent>
                <artifactId>flink-table</artifactId>
                <groupId>org.apache.flink</groupId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-table-code-splitter</artifactId>
diff --git a/flink-table/flink-table-common/pom.xml 
b/flink-table/flink-table-common/pom.xml
index d3a77ba5341..41a080eae4c 100644
--- a/flink-table/flink-table-common/pom.xml
+++ b/flink-table/flink-table-common/pom.xml
@@ -23,7 +23,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-table</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-table-common</artifactId>
diff --git a/flink-table/flink-table-planner-loader-bundle/pom.xml 
b/flink-table/flink-table-planner-loader-bundle/pom.xml
index 8ed6621a690..4e19e64eff3 100644
--- a/flink-table/flink-table-planner-loader-bundle/pom.xml
+++ b/flink-table/flink-table-planner-loader-bundle/pom.xml
@@ -26,7 +26,7 @@
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-table</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-table-planner-loader-bundle</artifactId>
diff --git a/flink-table/flink-table-planner-loader/pom.xml 
b/flink-table/flink-table-planner-loader/pom.xml
index 9b6fe7ca0a6..8c2cd9a000d 100644
--- a/flink-table/flink-table-planner-loader/pom.xml
+++ b/flink-table/flink-table-planner-loader/pom.xml
@@ -26,7 +26,7 @@
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-table</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-table-planner-loader</artifactId>
diff --git a/flink-table/flink-table-planner/pom.xml 
b/flink-table/flink-table-planner/pom.xml
index af12b9b6c39..27f357eb88c 100644
--- a/flink-table/flink-table-planner/pom.xml
+++ b/flink-table/flink-table-planner/pom.xml
@@ -23,7 +23,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-table</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-table-planner_${scala.binary.version}</artifactId>
diff --git a/flink-table/flink-table-runtime/pom.xml 
b/flink-table/flink-table-runtime/pom.xml
index 9861f67bcc8..e3cdcaa4f3b 100644
--- a/flink-table/flink-table-runtime/pom.xml
+++ b/flink-table/flink-table-runtime/pom.xml
@@ -23,7 +23,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-table</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-table-runtime</artifactId>
diff --git a/flink-table/flink-table-test-utils/pom.xml 
b/flink-table/flink-table-test-utils/pom.xml
index 168820519eb..66c5b7e9fb0 100644
--- a/flink-table/flink-table-test-utils/pom.xml
+++ b/flink-table/flink-table-test-utils/pom.xml
@@ -23,7 +23,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-table</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-table-test-utils</artifactId>
diff --git a/flink-table/pom.xml b/flink-table/pom.xml
index b4fe43d3396..ac72b7ed37a 100644
--- a/flink-table/pom.xml
+++ b/flink-table/pom.xml
@@ -23,7 +23,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-parent</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-table</artifactId>
diff --git a/flink-test-utils-parent/flink-clients-test-utils/pom.xml 
b/flink-test-utils-parent/flink-clients-test-utils/pom.xml
index 7f2a93c55c6..b6d2a08fce0 100644
--- a/flink-test-utils-parent/flink-clients-test-utils/pom.xml
+++ b/flink-test-utils-parent/flink-clients-test-utils/pom.xml
@@ -26,7 +26,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-test-utils-parent</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-clients-test-utils</artifactId>
diff --git a/flink-test-utils-parent/flink-connector-test-utils/pom.xml 
b/flink-test-utils-parent/flink-connector-test-utils/pom.xml
index ac68881427a..c319523b5c6 100644
--- a/flink-test-utils-parent/flink-connector-test-utils/pom.xml
+++ b/flink-test-utils-parent/flink-connector-test-utils/pom.xml
@@ -25,7 +25,7 @@
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-test-utils-parent</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <!-- This module is the test module separated from flink-connector-base 
to avoid introducing
diff --git a/flink-test-utils-parent/flink-migration-test-utils/pom.xml 
b/flink-test-utils-parent/flink-migration-test-utils/pom.xml
index ff7e5b97d77..5ba3484453e 100644
--- a/flink-test-utils-parent/flink-migration-test-utils/pom.xml
+++ b/flink-test-utils-parent/flink-migration-test-utils/pom.xml
@@ -25,7 +25,7 @@ under the License.
     <parent>
         <groupId>org.apache.flink</groupId>
         <artifactId>flink-test-utils-parent</artifactId>
-        <version>2.3-SNAPSHOT</version>
+        <version>2.4-SNAPSHOT</version>
     </parent>
 
     <artifactId>flink-migration-test-utils</artifactId>
diff --git a/flink-test-utils-parent/flink-table-filesystem-test-utils/pom.xml 
b/flink-test-utils-parent/flink-table-filesystem-test-utils/pom.xml
index f6b8091c339..c72c40f34e6 100644
--- a/flink-test-utils-parent/flink-table-filesystem-test-utils/pom.xml
+++ b/flink-test-utils-parent/flink-table-filesystem-test-utils/pom.xml
@@ -26,7 +26,7 @@
     <parent>
         <groupId>org.apache.flink</groupId>
         <artifactId>flink-test-utils-parent</artifactId>
-        <version>2.3-SNAPSHOT</version>
+        <version>2.4-SNAPSHOT</version>
     </parent>
 
     <artifactId>flink-table-filesystem-test-utils</artifactId>
diff --git a/flink-test-utils-parent/flink-test-utils-connector/pom.xml 
b/flink-test-utils-parent/flink-test-utils-connector/pom.xml
index 7d316333bdf..250f6252a38 100644
--- a/flink-test-utils-parent/flink-test-utils-connector/pom.xml
+++ b/flink-test-utils-parent/flink-test-utils-connector/pom.xml
@@ -26,7 +26,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-test-utils-parent</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-test-utils-connector</artifactId>
diff --git a/flink-test-utils-parent/flink-test-utils-junit/pom.xml 
b/flink-test-utils-parent/flink-test-utils-junit/pom.xml
index 1e050508084..ba8ec04743d 100644
--- a/flink-test-utils-parent/flink-test-utils-junit/pom.xml
+++ b/flink-test-utils-parent/flink-test-utils-junit/pom.xml
@@ -25,7 +25,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-test-utils-parent</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-test-utils-junit</artifactId>
diff --git a/flink-test-utils-parent/flink-test-utils/pom.xml 
b/flink-test-utils-parent/flink-test-utils/pom.xml
index ba2ea6c1933..e4663ecf57f 100644
--- a/flink-test-utils-parent/flink-test-utils/pom.xml
+++ b/flink-test-utils-parent/flink-test-utils/pom.xml
@@ -25,7 +25,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-test-utils-parent</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-test-utils</artifactId>
diff --git a/flink-test-utils-parent/pom.xml b/flink-test-utils-parent/pom.xml
index 920d822a4c0..0e4b04ed3d6 100644
--- a/flink-test-utils-parent/pom.xml
+++ b/flink-test-utils-parent/pom.xml
@@ -26,7 +26,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-parent</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-test-utils-parent</artifactId>
diff --git a/flink-tests-java17/pom.xml b/flink-tests-java17/pom.xml
index 7719823dcfd..481db113944 100644
--- a/flink-tests-java17/pom.xml
+++ b/flink-tests-java17/pom.xml
@@ -24,7 +24,7 @@
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-parent</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-tests-java17</artifactId>
diff --git a/flink-tests/pom.xml b/flink-tests/pom.xml
index 316590c9152..b3e269856fa 100644
--- a/flink-tests/pom.xml
+++ b/flink-tests/pom.xml
@@ -26,7 +26,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-parent</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-tests</artifactId>
diff --git a/flink-walkthroughs/flink-walkthrough-common/pom.xml 
b/flink-walkthroughs/flink-walkthrough-common/pom.xml
index e2852583b40..ae49e3e5f41 100644
--- a/flink-walkthroughs/flink-walkthrough-common/pom.xml
+++ b/flink-walkthroughs/flink-walkthrough-common/pom.xml
@@ -27,7 +27,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-walkthroughs</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-walkthrough-common</artifactId>
diff --git a/flink-walkthroughs/flink-walkthrough-datastream-java/pom.xml 
b/flink-walkthroughs/flink-walkthrough-datastream-java/pom.xml
index 3201906df77..81ef4f5353e 100644
--- a/flink-walkthroughs/flink-walkthrough-datastream-java/pom.xml
+++ b/flink-walkthroughs/flink-walkthrough-datastream-java/pom.xml
@@ -27,7 +27,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-walkthroughs</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-walkthrough-datastream-java</artifactId>
diff --git a/flink-walkthroughs/flink-walkthrough-table-java/pom.xml 
b/flink-walkthroughs/flink-walkthrough-table-java/pom.xml
index 4cfa23223c4..2fec6aae74b 100644
--- a/flink-walkthroughs/flink-walkthrough-table-java/pom.xml
+++ b/flink-walkthroughs/flink-walkthrough-table-java/pom.xml
@@ -27,7 +27,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-walkthroughs</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-walkthrough-table-java</artifactId>
diff --git a/flink-walkthroughs/pom.xml b/flink-walkthroughs/pom.xml
index 989e52d9684..81dd003a7fb 100644
--- a/flink-walkthroughs/pom.xml
+++ b/flink-walkthroughs/pom.xml
@@ -23,7 +23,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-parent</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-walkthroughs</artifactId>
diff --git a/flink-yarn-tests/pom.xml b/flink-yarn-tests/pom.xml
index fc0a58e1ce7..d25f5d0a9a4 100644
--- a/flink-yarn-tests/pom.xml
+++ b/flink-yarn-tests/pom.xml
@@ -23,7 +23,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-parent</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <!--
diff --git a/flink-yarn/pom.xml b/flink-yarn/pom.xml
index 5da0180dd58..cb72ac43754 100644
--- a/flink-yarn/pom.xml
+++ b/flink-yarn/pom.xml
@@ -23,7 +23,7 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-parent</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
        </parent>
 
        <artifactId>flink-yarn</artifactId>
diff --git a/pom.xml b/pom.xml
index 1f334c49186..f27f6a95a68 100644
--- a/pom.xml
+++ b/pom.xml
@@ -28,7 +28,7 @@ under the License.
 
        <groupId>org.apache.flink</groupId>
        <artifactId>flink-parent</artifactId>
-       <version>2.3-SNAPSHOT</version>
+       <version>2.4-SNAPSHOT</version>
 
        <name>Flink : </name>
        <packaging>pom</packaging>
diff --git a/tools/ci/flink-ci-tools/pom.xml b/tools/ci/flink-ci-tools/pom.xml
index 96881d35a58..0a6677170f8 100644
--- a/tools/ci/flink-ci-tools/pom.xml
+++ b/tools/ci/flink-ci-tools/pom.xml
@@ -25,12 +25,12 @@ under the License.
        <parent>
                <groupId>org.apache.flink</groupId>
                <artifactId>flink-parent</artifactId>
-               <version>2.3-SNAPSHOT</version>
+               <version>2.4-SNAPSHOT</version>
                <relativePath>../../..</relativePath>
        </parent>
 
        <artifactId>flink-ci-tools</artifactId>
-       <version>2.3-SNAPSHOT</version>
+       <version>2.4-SNAPSHOT</version>
        <name>Flink : Tools : CI : Java</name>
 
        <properties>

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