Happy New Year!

I've pushed the attached patches which are merely about the yearly house-keeping
regarding the Copyright year numbers:

* [PATCH 1/4] maint: adjust make target 'gnulib-sync' wrt/ autogen and
* [PATCH 2/4] maint: update gnulib to latest
* [PATCH 3/4] doc/find.texi: avoid 'update-copyright' changing code
* [PATCH 4/4] maint: update copyright year number ranges

Have a nice day,
Berny
From dbd0f01503761ce98d62f62c866a310eeb28647f Mon Sep 17 00:00:00 2001
From: Bernhard Voelker <m...@bernhard-voelker.de>
Date: Mon, 1 Jan 2024 21:35:18 +0100
Subject: [PATCH 1/4] maint: adjust make target 'gnulib-sync' wrt/ autogen and
 autopull

Since gnulib update in findutils commit f293f5da80f9, there are more
files the make target 'gnulib-sync' alias 'update-gnulib-to-latest'
needs to copy.

* Makefile.am (gnulib-sync): Use 'fdl.texi' from gnulib now as it is
identical to 'fdl-1.3.texi'.
Copy autogen.sh, autopull.sh, bootstrap-funclib.sh and bootstrap from
the 'gnulib/top' directory.
---
 Makefile.am | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/Makefile.am b/Makefile.am
index 2019b0fe..fbb5cd4c 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -110,10 +110,14 @@ gnulib-sync update-gnulib-to-latest:
 			&& { echo "error: tree is dirty" >&2; exit 1; } || : \
 	    && git submodule foreach git pull origin master \
 	    && cp -v gnulib/doc/COPYINGv3 COPYING \
-	    && cp -v gnulib/doc/fdl-1.3.texi doc/fdl.texi \
-	    && cp -v gnulib/build-aux/bootstrap bootstrap \
+	    && cp -v gnulib/doc/fdl.texi doc/fdl.texi \
+	    && cp -v gnulib/top/autogen.sh autogen.sh \
+	    && cp -v gnulib/top/autopull.sh autopull.sh \
+	    && cp -v gnulib/top/bootstrap bootstrap \
+	    && cp -v gnulib/top/bootstrap-funclib.sh bootstrap-funclib.sh \
 	    && cp -v gnulib/tests/init.sh tests/init.sh \
-	    && git status --short -- gnulib COPYING doc/fdl.texi bootstrap \
+	    && git status --short -- gnulib COPYING doc/fdl.texi autogen.sh \
+		 autopull.sh bootstrap bootstrap-funclib.sh tests/init.sh \
 		 tests/init.sh \
 	)
 
-- 
2.43.0

From 809f8dc3eb6c86d50a792bff07ff204eda485671 Mon Sep 17 00:00:00 2001
From: Bernhard Voelker <m...@bernhard-voelker.de>
Date: Mon, 1 Jan 2024 21:39:20 +0100
Subject: [PATCH 2/4] maint: update gnulib to latest

Run 'make update-gnulib-to-latest'; there have been 219 commits on gnulib
since the last update, including the update of the copyright year numbers.

* gnulib: Update to latest.
* autogen.sh: Auto-update.
* autopull.sh: Likewise.
* bootstrap: Likewise.
* bootstrap-funclib.sh: Likewise.
* tests/init.sh: Likewise.
---
 autogen.sh           | 2 +-
 autopull.sh          | 2 +-
 bootstrap            | 6 +++---
 bootstrap-funclib.sh | 6 +++---
 gnulib               | 2 +-
 tests/init.sh        | 2 +-
 6 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/autogen.sh b/autogen.sh
index 35623858..a0b4936f 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -4,7 +4,7 @@
 # also regenerates all aclocal.m4, config.h.in, Makefile.in, configure files
 # with new versions of autoconf or automake.
 
-# Copyright (C) 2003-2023 Free Software Foundation, Inc.
+# Copyright (C) 2003-2024 Free Software Foundation, Inc.
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/autopull.sh b/autopull.sh
index 0135a275..0d874f82 100755
--- a/autopull.sh
+++ b/autopull.sh
@@ -2,7 +2,7 @@
 # Convenience script for fetching auxiliary files that are omitted from
 # the version control repository of this package.
 
-# Copyright (C) 2003-2023 Free Software Foundation, Inc.
+# Copyright (C) 2003-2024 Free Software Foundation, Inc.
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/bootstrap b/bootstrap
index 6c170d35..5141c925 100755
--- a/bootstrap
+++ b/bootstrap
@@ -1,9 +1,9 @@
 #! /bin/sh
 # Bootstrap this package from checked-out sources.
 
-scriptversion=2023-08-29.21; # UTC
+scriptversion=2023-12-10.18; # UTC
 
-# Copyright (C) 2003-2023 Free Software Foundation, Inc.
+# Copyright (C) 2003-2024 Free Software Foundation, Inc.
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -192,7 +192,7 @@ check_build_prerequisites $use_git
 
 if $bootstrap_sync; then
   prepare_GNULIB_SRCDIR
-  upgrade_bootstrap
+  upgrade_bootstrap "$@"
   # Since we have now upgraded if needed, no need to try it a second time below.
   bootstrap_sync=false
 fi
diff --git a/bootstrap-funclib.sh b/bootstrap-funclib.sh
index 54deea66..9e40f4a3 100644
--- a/bootstrap-funclib.sh
+++ b/bootstrap-funclib.sh
@@ -1,8 +1,8 @@
 # A library of shell functions for autopull.sh, autogen.sh, and bootstrap.
 
-scriptlibversion=2023-08-29.21; # UTC
+scriptlibversion=2023-12-10.18; # UTC
 
-# Copyright (C) 2003-2023 Free Software Foundation, Inc.
+# Copyright (C) 2003-2024 Free Software Foundation, Inc.
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -740,7 +740,7 @@ autopull()
   if $use_gnulib || $bootstrap_sync; then
     prepare_GNULIB_SRCDIR
     if $bootstrap_sync; then
-      upgrade_bootstrap
+      upgrade_bootstrap "$@"
     fi
   fi
 
diff --git a/gnulib b/gnulib
index 2b63182e..d57daa59 160000
--- a/gnulib
+++ b/gnulib
@@ -1 +1 @@
-Subproject commit 2b63182ece42f65f1ee6b5290fad2901fb7dbe77
+Subproject commit d57daa5979535178a57789403506270b6311cc85
diff --git a/tests/init.sh b/tests/init.sh
index 0494097e..aef5eea8 100755
--- a/tests/init.sh
+++ b/tests/init.sh
@@ -1,6 +1,6 @@
 # source this file; set up for tests
 
-# Copyright (C) 2009-2023 Free Software Foundation, Inc.
+# Copyright (C) 2009-2024 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
-- 
2.43.0

From da8b3e965c75710cd8016f2831f0a3a476a2e9c7 Mon Sep 17 00:00:00 2001
From: Bernhard Voelker <m...@bernhard-voelker.de>
Date: Mon, 1 Jan 2024 23:01:52 +0100
Subject: [PATCH 3/4] doc/find.texi: avoid 'update-copyright' changing code
 sample output

* doc/find.texi (@node O_NOFOLLOW): Add a grep filter to 'find --version'
to only get the wanted "Features" line, thus avoiding to have a regular
Copyright line in the texi file.  Previously, that place always had to
be reverted after 'make update-copyright'.
---
 doc/find.texi | 10 +---------
 1 file changed, 1 insertion(+), 9 deletions(-)

diff --git a/doc/find.texi b/doc/find.texi
index 6d3bf832..a60eb7fd 100644
--- a/doc/find.texi
+++ b/doc/find.texi
@@ -5402,20 +5402,12 @@ supported.
 You can tell if your system supports @code{O_NOFOLLOW} by running
 
 @example
-find --version
+find --version | grep Features
 @end example
 
 This will tell you the version number and which features are enabled.
 For example, if I run this on my system now, this gives:
 @example
-find (GNU findutils) 4.8.0
-Copyright (C) 2021 Free Software Foundation, Inc.
-License GPLv3+: GNU GPL version 3 or later \
-<https://gnu.org/licenses/gpl.html>.
-This is free software: you are free to change and redistribute it.
-There is NO WARRANTY, to the extent permitted by law.
-
-Written by Eric B. Decker, James Youngman, and Kevin Dalley.
 Features enabled: D_TYPE O_NOFOLLOW(enabled) LEAF_OPTIMISATION \
 FTS(FTS_CWDFD) CBO(level=2)
 @end example
-- 
2.43.0

From ea1abfa968e54a01825443633fb7e2a6239986c3 Mon Sep 17 00:00:00 2001
From: Bernhard Voelker <m...@bernhard-voelker.de>
Date: Tue, 2 Jan 2024 09:10:47 +0100
Subject: [PATCH 4/4] maint: update copyright year number ranges

Run 'make update-copyright'.

* lib/regexprops.c (copying): Update the year number manually.
* tests/sample-test: Adjust to use the single most recent year.
* All other files: Update copyright years via the above make run.
---
 Makefile.am                                | 2 +-
 NEWS                                       | 2 +-
 README                                     | 2 +-
 README-hacking                             | 2 +-
 TODO                                       | 2 +-
 bootstrap.conf                             | 4 ++--
 build-aux/Makefile.am                      | 2 +-
 build-aux/check-testfiles.sh               | 2 +-
 build-aux/gen-changelog.sh                 | 2 +-
 build-aux/man-lint.sh                      | 2 +-
 build-aux/src-sniff.py                     | 2 +-
 build-aux/update-online-manual.sh          | 2 +-
 cfg.mk                                     | 2 +-
 configure.ac                               | 2 +-
 doc/Makefile.am                            | 2 +-
 doc/find-maint.texi                        | 2 +-
 doc/find.texi                              | 2 +-
 doc/perm.texi                              | 2 +-
 doc/regexprops.texi                        | 2 +-
 find/Makefile.am                           | 2 +-
 find/defs.h                                | 2 +-
 find/exec.c                                | 2 +-
 find/find.1                                | 2 +-
 find/finddata.c                            | 2 +-
 find/fstype.c                              | 2 +-
 find/ftsfind.c                             | 2 +-
 find/getlimits.c                           | 2 +-
 find/parser.c                              | 2 +-
 find/pred.c                                | 2 +-
 find/print.c                               | 2 +-
 find/print.h                               | 2 +-
 find/sharefile.c                           | 2 +-
 find/sharefile.h                           | 2 +-
 find/testsuite/Makefile.am                 | 2 +-
 find/testsuite/checklists.py               | 2 +-
 find/testsuite/config/unix.exp             | 2 +-
 find/tree.c                                | 2 +-
 find/util.c                                | 2 +-
 gnulib-local/lib/gcc-function-attributes.h | 2 +-
 init.cfg                                   | 2 +-
 lib/Makefile.am                            | 2 +-
 lib/bugreports.c                           | 2 +-
 lib/bugreports.h                           | 2 +-
 lib/buildcmd.c                             | 2 +-
 lib/buildcmd.h                             | 2 +-
 lib/check-regexprops.sh                    | 2 +-
 lib/dircallback.c                          | 2 +-
 lib/dircallback.h                          | 2 +-
 lib/extendbuf.c                            | 2 +-
 lib/extendbuf.h                            | 2 +-
 lib/fdleak.c                               | 2 +-
 lib/fdleak.h                               | 2 +-
 lib/findutils-version.c                    | 2 +-
 lib/findutils-version.h                    | 2 +-
 lib/listfile.c                             | 2 +-
 lib/listfile.h                             | 2 +-
 lib/printquoted.c                          | 2 +-
 lib/printquoted.h                          | 2 +-
 lib/qmark.c                                | 2 +-
 lib/regexprops.c                           | 4 ++--
 lib/regextype.c                            | 2 +-
 lib/regextype.h                            | 2 +-
 lib/safe-atoi.c                            | 2 +-
 lib/safe-atoi.h                            | 2 +-
 lib/splitstring.c                          | 2 +-
 lib/splitstring.h                          | 2 +-
 lib/system.h                               | 2 +-
 lib/test_splitstring.c                     | 2 +-
 lib/unused-result.h                        | 2 +-
 locate/Makefile.am                         | 2 +-
 locate/frcode.c                            | 2 +-
 locate/locate.1                            | 2 +-
 locate/locate.c                            | 2 +-
 locate/locatedb.5                          | 2 +-
 locate/locatedb.h                          | 2 +-
 locate/testsuite/Makefile.am               | 2 +-
 locate/testsuite/config/unix.exp           | 2 +-
 locate/updatedb.1                          | 2 +-
 locate/updatedb.sh                         | 2 +-
 locate/word_io.c                           | 2 +-
 m4/mkinstalldirs.m4                        | 2 +-
 m4/noreturn.m4                             | 2 +-
 po/POTFILES.in                             | 2 +-
 tests/envvar-check                         | 2 +-
 tests/find/arg-nan.sh                      | 2 +-
 tests/find/debug-missing-arg.sh            | 2 +-
 tests/find/depth-unreadable-dir.sh         | 2 +-
 tests/find/exec-plus-last-file.sh          | 2 +-
 tests/find/execdir-fd-leak.sh              | 2 +-
 tests/find/files0-from.sh                  | 2 +-
 tests/find/inode-zero.sh                   | 2 +-
 tests/find/many-dir-entries-vs-OOM.sh      | 2 +-
 tests/find/name-lbracket-literal.sh        | 2 +-
 tests/find/name-slash.sh                   | 2 +-
 tests/find/newer.sh                        | 2 +-
 tests/find/opt-numeric-arg.sh              | 2 +-
 tests/find/printf_escape_c.sh              | 2 +-
 tests/find/printf_escapechars.sh           | 2 +-
 tests/find/printf_inode.sh                 | 2 +-
 tests/find/refuse-noop.sh                  | 2 +-
 tests/find/type_list.sh                    | 2 +-
 tests/find/used.sh                         | 2 +-
 tests/find/user-group-max.sh               | 2 +-
 tests/local.mk                             | 2 +-
 tests/misc/help-version.sh                 | 2 +-
 tests/other-fs-tmpdir                      | 2 +-
 tests/sample-test                          | 2 +-
 tests/xargs/conflicting_opts.sh            | 2 +-
 tests/xargs/verbose-quote.sh               | 2 +-
 xargs/Makefile.am                          | 2 +-
 xargs/testsuite/Makefile.am                | 2 +-
 xargs/testsuite/config/unix.exp            | 2 +-
 xargs/xargs.1                              | 2 +-
 xargs/xargs.c                              | 2 +-
 114 files changed, 116 insertions(+), 116 deletions(-)

diff --git a/Makefile.am b/Makefile.am
index fbb5cd4c..556808c4 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1,6 +1,6 @@
 # Make findutils.
 
-# Copyright (C) 1996-2023 Free Software Foundation, Inc.
+# Copyright (C) 1996-2024 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/NEWS b/NEWS
index d9d80ab6..dfafe818 100644
--- a/NEWS
+++ b/NEWS
@@ -2360,7 +2360,7 @@ LocalWords: strncasecmp strcasecmp LIBOBJS FUNC prunefs allout libexec
 LocalWords: testsuite Texinfo chdir inode fstype afs fls ls EOF lname
 LocalWords: regex ilname iname ipath iregex printf fprintf
 
-Copyright (C) 1996-2023 Free Software Foundation, Inc.
+Copyright (C) 1996-2024 Free Software Foundation, Inc.
 
 Permission is granted to copy, distribute and/or modify this document
 under the terms of the GNU Free Documentation License, Version 1.3 or
diff --git a/README b/README
index 0bd9ea93..ac8fc518 100644
--- a/README
+++ b/README
@@ -108,7 +108,7 @@ We are looking forward to hacking with you!
 
 ========================================================================
 
-Copyright (C) 1996-2023 Free Software Foundation, Inc.
+Copyright (C) 1996-2024 Free Software Foundation, Inc.
 
 Permission is granted to copy, distribute and/or modify this document
 under the terms of the GNU Free Documentation License, Version 1.3 or
diff --git a/README-hacking b/README-hacking
index 2591b312..0d96dc84 100644
--- a/README-hacking
+++ b/README-hacking
@@ -248,7 +248,7 @@ In case you're wondering why we bother with all of this, read this:
 
 
 ========================================================================
-Copyright (C) 2009-2023 Free Software Foundation, Inc.
+Copyright (C) 2009-2024 Free Software Foundation, Inc.
 
 Permission is granted to copy, distribute and/or modify this document
 under the terms of the GNU Free Documentation License, Version 1.3 or
diff --git a/TODO b/TODO
index 1a6050b2..fcfda92d 100644
--- a/TODO
+++ b/TODO
@@ -86,7 +86,7 @@ LocalWords: findutils Debian cron
 
 -----
 
-Copyright (C) 1996-2023 Free Software Foundation, Inc.
+Copyright (C) 1996-2024 Free Software Foundation, Inc.
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
diff --git a/bootstrap.conf b/bootstrap.conf
index 0865589c..00203844 100644
--- a/bootstrap.conf
+++ b/bootstrap.conf
@@ -1,6 +1,6 @@
 # Bootstrap configuration.
 
-# Copyright (C) 2006-2023 Free Software Foundation, Inc.
+# Copyright (C) 2006-2024 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -203,7 +203,7 @@ gnulib_name=libgnulib
 # Create 'gl/Makefile.am' which is mentioned in 'configure.ac'.
 hack_gnulib_tool_makefile() {
     cat > gl/Makefile.am <<EOF
-# Copyright (C) 2004, 2009 Free Software Foundation, Inc.
+# Copyright (C) 2006-2024 Free Software Foundation, Inc.
 #
 # This file is free software, distributed under the terms of the GNU
 # General Public License.  As a special exception to the GNU General
diff --git a/build-aux/Makefile.am b/build-aux/Makefile.am
index 9232b766..231c109a 100644
--- a/build-aux/Makefile.am
+++ b/build-aux/Makefile.am
@@ -1,4 +1,4 @@
-# Copyright (C) 2007-2023 Free Software Foundation, Inc.
+# Copyright (C) 2007-2024 Free Software Foundation, Inc.
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/build-aux/check-testfiles.sh b/build-aux/check-testfiles.sh
index 46e2734d..1f1d70fc 100755
--- a/build-aux/check-testfiles.sh
+++ b/build-aux/check-testfiles.sh
@@ -1,6 +1,6 @@
 #! /bin/sh
 # check-testfiles.sh -- Check we distributed all the test files we need
-# Copyright (C) 2007-2023 Free Software Foundation, Inc.
+# Copyright (C) 2007-2024 Free Software Foundation, Inc.
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/build-aux/gen-changelog.sh b/build-aux/gen-changelog.sh
index d1f56fcb..989373c2 100755
--- a/build-aux/gen-changelog.sh
+++ b/build-aux/gen-changelog.sh
@@ -1,7 +1,7 @@
 #! /bin/sh
 # Generate the ChangeLog for findutils.
 
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 # Written by James Youngman.
 #
 # This program is free software: you can redistribute it and/or modify
diff --git a/build-aux/man-lint.sh b/build-aux/man-lint.sh
index 30f0335c..26ff0339 100755
--- a/build-aux/man-lint.sh
+++ b/build-aux/man-lint.sh
@@ -1,5 +1,5 @@
 #! /bin/sh
-# Copyright (C) 2007-2023 Free Software Foundation, Inc.
+# Copyright (C) 2007-2024 Free Software Foundation, Inc.
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/build-aux/src-sniff.py b/build-aux/src-sniff.py
index 62f8ffda..f5f6616a 100644
--- a/build-aux/src-sniff.py
+++ b/build-aux/src-sniff.py
@@ -1,7 +1,7 @@
 #! /usr/bin/env python
 
 # src-sniff.py: checks source code for patterns that look like common errors.
-# Copyright (C) 2007-2023 Free Software Foundation, Inc.
+# Copyright (C) 2007-2024 Free Software Foundation, Inc.
 #
 #
 # This program is free software: you can redistribute it and/or modify
diff --git a/build-aux/update-online-manual.sh b/build-aux/update-online-manual.sh
index 4d16260f..c309740f 100755
--- a/build-aux/update-online-manual.sh
+++ b/build-aux/update-online-manual.sh
@@ -1,5 +1,5 @@
 #! /bin/sh
-# Copyright (C) 2019-2023 Free Software Foundation, Inc.
+# Copyright (C) 2019-2024 Free Software Foundation, Inc.
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/cfg.mk b/cfg.mk
index 2d4bb1c0..c6b3f5c3 100644
--- a/cfg.mk
+++ b/cfg.mk
@@ -1,5 +1,5 @@
 # cfg.mk -- configuration file for the maintainer makefile provided by gnulib.
-# Copyright (C) 2010-2023 Free Software Foundation, Inc.
+# Copyright (C) 2010-2024 Free Software Foundation, Inc.
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/configure.ac b/configure.ac
index a77b5556..94fe4090 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,7 +1,7 @@
 # -*- autoconf -*-
 # Process this file with autoconf to produce a configure script.
 
-# Copyright (C) 1996-2023 Free Software Foundation, Inc.
+# Copyright (C) 1996-2024 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/doc/Makefile.am b/doc/Makefile.am
index f00e94f9..2616323a 100644
--- a/doc/Makefile.am
+++ b/doc/Makefile.am
@@ -1,4 +1,4 @@
-# Copyright (C) 1996-2023 Free Software Foundation, Inc.
+# Copyright (C) 1996-2024 Free Software Foundation, Inc.
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/doc/find-maint.texi b/doc/find-maint.texi
index e7917640..bf53b455 100644
--- a/doc/find-maint.texi
+++ b/doc/find-maint.texi
@@ -23,7 +23,7 @@ be made and tested, and what resources exist to help developers.
 
 This document corresponds to version @value{VERSION} of the GNU findutils.
 
-Copyright @copyright{} 2007--2023 Free Software Foundation, Inc.
+Copyright @copyright{} 2007--2024 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/find.texi b/doc/find.texi
index a60eb7fd..1ab72025 100644
--- a/doc/find.texi
+++ b/doc/find.texi
@@ -30,7 +30,7 @@
 This manual documents version @value{VERSION} of the GNU utilities for finding
 files that match certain criteria and performing various operations on them.
 
-Copyright @copyright{} 1994--2023 Free Software Foundation, Inc.
+Copyright @copyright{} 1994--2024 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/perm.texi b/doc/perm.texi
index e76953e5..ad000663 100644
--- a/doc/perm.texi
+++ b/doc/perm.texi
@@ -1,6 +1,6 @@
 @c File mode bits
 
-@c Copyright (C) 1994--2023 Free Software Foundation, Inc.
+@c Copyright (C) 1994--2024 Free Software Foundation, Inc.
 
 @c Permission is granted to copy, distribute and/or modify this document
 @c under the terms of the GNU Free Documentation License, Version 1.3 or
diff --git a/doc/regexprops.texi b/doc/regexprops.texi
index fabfb633..ef3b9e0e 100644
--- a/doc/regexprops.texi
+++ b/doc/regexprops.texi
@@ -1,4 +1,4 @@
-@c Copyright (C) 1994--2023 Free Software Foundation, Inc.
+@c Copyright (C) 1994--2024 Free Software Foundation, Inc.
 @c
 @c Permission is granted to copy, distribute and/or modify this document
 @c under the terms of the GNU Free Documentation License, Version 1.3 or
diff --git a/find/Makefile.am b/find/Makefile.am
index d0534e6f..e1ccbfc8 100644
--- a/find/Makefile.am
+++ b/find/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 Free Software Foundation, Inc.
+## Copyright (C) 1996-2024 Free Software Foundation, Inc.
 
 ## This program is free software: you can redistribute it and/or modify
 ## it under the terms of the GNU General Public License as published by
diff --git a/find/defs.h b/find/defs.h
index b4416718..7d7f5e89 100644
--- a/find/defs.h
+++ b/find/defs.h
@@ -1,5 +1,5 @@
 /* defs.h -- data types and declarations.
-   Copyright (C) 1990-2023 Free Software Foundation, Inc.
+   Copyright (C) 1990-2024 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/find/exec.c b/find/exec.c
index f7241ff6..998a5842 100644
--- a/find/exec.c
+++ b/find/exec.c
@@ -1,5 +1,5 @@
 /* exec.c -- Implementation of -exec, -execdir, -ok, -okdir.
-   Copyright (C) 1990-2023 Free Software Foundation, Inc.
+   Copyright (C) 1990-2024 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/find/find.1 b/find/find.1
index 7d17a1d3..cd1abfaa 100644
--- a/find/find.1
+++ b/find/find.1
@@ -2777,7 +2777,7 @@ mailing list:
 .RE
 .
 .SH COPYRIGHT
-Copyright \(co 1990-2023 Free Software Foundation, Inc.
+Copyright \(co 1990\(en2024 Free Software Foundation, Inc.
 License GPLv3+: GNU GPL version 3 or later <https://gnu.org/licenses/gpl.html>.
 .br
 This is free software: you are free to change and redistribute it.
diff --git a/find/finddata.c b/find/finddata.c
index 88297365..3353d786 100644
--- a/find/finddata.c
+++ b/find/finddata.c
@@ -1,5 +1,5 @@
 /* finddata.c -- global data for "find".
-   Copyright (C) 1990-2023 Free Software Foundation, Inc.
+   Copyright (C) 1990-2024 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/find/fstype.c b/find/fstype.c
index c6346b14..ae051716 100644
--- a/find/fstype.c
+++ b/find/fstype.c
@@ -1,5 +1,5 @@
 /* fstype.c -- determine type of file systems that files are on
-   Copyright (C) 1990-2023 Free Software Foundation, Inc.
+   Copyright (C) 1990-2024 Free Software Foundation, Inc.
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
diff --git a/find/ftsfind.c b/find/ftsfind.c
index 27337d5d..4a4d964f 100644
--- a/find/ftsfind.c
+++ b/find/ftsfind.c
@@ -1,5 +1,5 @@
 /* find -- search for files in a directory hierarchy (fts version)
-   Copyright (C) 1990-2023 Free Software Foundation, Inc.
+   Copyright (C) 1990-2024 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/find/getlimits.c b/find/getlimits.c
index 8dc361f6..32d7726f 100644
--- a/find/getlimits.c
+++ b/find/getlimits.c
@@ -1,5 +1,5 @@
 /* getlimits - print various platform dependent limits.
-   Copyright (C) 2023 Free Software Foundation, Inc.
+   Copyright (C) 2023-2024 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/find/parser.c b/find/parser.c
index b1674152..ede620bf 100644
--- a/find/parser.c
+++ b/find/parser.c
@@ -1,5 +1,5 @@
 /* parser.c -- convert the command line args into an expression tree.
-   Copyright (C) 1990-2023 Free Software Foundation, Inc.
+   Copyright (C) 1990-2024 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/find/pred.c b/find/pred.c
index f50954f9..8bdeccc6 100644
--- a/find/pred.c
+++ b/find/pred.c
@@ -1,5 +1,5 @@
 /* pred.c -- execute the expression tree.
-   Copyright (C) 1990-2023 Free Software Foundation, Inc.
+   Copyright (C) 1990-2024 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/find/print.c b/find/print.c
index 5a027e0b..ba124854 100644
--- a/find/print.c
+++ b/find/print.c
@@ -1,5 +1,5 @@
 /* print.c -- print/printf-related code.
-   Copyright (C) 1990-2023 Free Software Foundation, Inc.
+   Copyright (C) 1990-2024 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/find/print.h b/find/print.h
index 234bd296..310d8637 100644
--- a/find/print.h
+++ b/find/print.h
@@ -1,5 +1,5 @@
 /* print.h -- declarations for symbols in print.c.
-   Copyright (C) 2011-2023 Free Software Foundation, Inc.
+   Copyright (C) 2011-2024 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/find/sharefile.c b/find/sharefile.c
index 6fc9474b..e8d96a6c 100644
--- a/find/sharefile.c
+++ b/find/sharefile.c
@@ -1,5 +1,5 @@
 /* sharefile.c -- open files just once.
-   Copyright (C) 2008-2023 Free Software Foundation, Inc.
+   Copyright (C) 2008-2024 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/find/sharefile.h b/find/sharefile.h
index 7874749c..3568a878 100644
--- a/find/sharefile.h
+++ b/find/sharefile.h
@@ -1,5 +1,5 @@
 /* sharefile.h -- open files just once.
-   Copyright (C) 2008-2023 Free Software Foundation, Inc.
+   Copyright (C) 2008-2024 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/find/testsuite/Makefile.am b/find/testsuite/Makefile.am
index 59bb3eb4..ed2962a2 100644
--- a/find/testsuite/Makefile.am
+++ b/find/testsuite/Makefile.am
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2023 Free Software Foundation, Inc.
+# Copyright (C) 2001-2024 Free Software Foundation, Inc.
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/find/testsuite/checklists.py b/find/testsuite/checklists.py
index d4749939..2191b7e4 100644
--- a/find/testsuite/checklists.py
+++ b/find/testsuite/checklists.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2014-2023 Free Software Foundation, Inc.
+# Copyright (C) 2014-2024 Free Software Foundation, Inc.
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/find/testsuite/config/unix.exp b/find/testsuite/config/unix.exp
index 6c94fd03..ad7a73d4 100644
--- a/find/testsuite/config/unix.exp
+++ b/find/testsuite/config/unix.exp
@@ -1,6 +1,6 @@
 # -*- TCL -*-
 # Test-specific TCL procedures required by DejaGNU.
-# Copyright (C) 2000-2023 Free Software Foundation, Inc.
+# Copyright (C) 2000-2024 Free Software Foundation, Inc.
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/find/tree.c b/find/tree.c
index 9fb501c9..b2ad50fd 100644
--- a/find/tree.c
+++ b/find/tree.c
@@ -1,5 +1,5 @@
 /* tree.c -- helper functions to build and evaluate the expression tree.
-   Copyright (C) 1990-2023 Free Software Foundation, Inc.
+   Copyright (C) 1990-2024 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/find/util.c b/find/util.c
index 094b2b58..a61e3e45 100644
--- a/find/util.c
+++ b/find/util.c
@@ -1,5 +1,5 @@
 /* util.c -- functions for initializing new tree elements, and other things.
-   Copyright (C) 1990-2023 Free Software Foundation, Inc.
+   Copyright (C) 1990-2024 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/gnulib-local/lib/gcc-function-attributes.h b/gnulib-local/lib/gcc-function-attributes.h
index b0fa4209..75b802c9 100644
--- a/gnulib-local/lib/gcc-function-attributes.h
+++ b/gnulib-local/lib/gcc-function-attributes.h
@@ -1,6 +1,6 @@
 /* gcc-function-attribtues.h -- GCC-specific function attributes
 
-   Copyright (C) 2016-2023 Free Software Foundation, Inc.
+   Copyright (C) 2016-2024 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/init.cfg b/init.cfg
index a64ea2b9..e12cd3b5 100644
--- a/init.cfg
+++ b/init.cfg
@@ -1,6 +1,6 @@
 # This file is sourced by init.sh, *before* its initialization.
 
-# Copyright (C) 2010-2023 Free Software Foundation, Inc.
+# Copyright (C) 2010-2024 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/lib/Makefile.am b/lib/Makefile.am
index 8a4f7e2b..ce22bb8b 100644
--- a/lib/Makefile.am
+++ b/lib/Makefile.am
@@ -1,6 +1,6 @@
 ## Process this file with automake to produce Makefile.in.
 
-## Copyright (C) 1996-2023 Free Software Foundation, Inc.
+## Copyright (C) 1996-2024 Free Software Foundation, Inc.
 
 ## This program is free software: you can redistribute it and/or modify
 ## it under the terms of the GNU General Public License as published by
diff --git a/lib/bugreports.c b/lib/bugreports.c
index 07c00255..568deec2 100644
--- a/lib/bugreports.c
+++ b/lib/bugreports.c
@@ -1,5 +1,5 @@
 /* bugreports.h -- explain how to report bugs
-   Copyright (C) 2016-2023 Free Software Foundation, Inc.
+   Copyright (C) 2016-2024 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/bugreports.h b/lib/bugreports.h
index bafd7c51..3b7f933b 100644
--- a/lib/bugreports.h
+++ b/lib/bugreports.h
@@ -1,5 +1,5 @@
 /* bugreports.h -- explain how to report bugs
-   Copyright (C) 2016-2023 Free Software Foundation, Inc.
+   Copyright (C) 2016-2024 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/buildcmd.c b/lib/buildcmd.c
index a5ed4dcb..006481b3 100644
--- a/lib/buildcmd.c
+++ b/lib/buildcmd.c
@@ -1,5 +1,5 @@
 /* buildcmd.c -- build command lines from a list of arguments.
-   Copyright (C) 1990-2023 Free Software Foundation, Inc.
+   Copyright (C) 1990-2024 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/buildcmd.h b/lib/buildcmd.h
index 786d257c..c6987c7d 100644
--- a/lib/buildcmd.h
+++ b/lib/buildcmd.h
@@ -1,5 +1,5 @@
 /* buildcmd.[ch] -- build command lines from a stream of arguments
-   Copyright (C) 2005-2023 Free Software Foundation, Inc.
+   Copyright (C) 2005-2024 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/check-regexprops.sh b/lib/check-regexprops.sh
index 992cdace..1c911579 100755
--- a/lib/check-regexprops.sh
+++ b/lib/check-regexprops.sh
@@ -1,7 +1,7 @@
 #! /bin/sh
 # Generate regexprops.texi and compare it against the checked-in version.
 #
-# Copyright (C) 2009-2023 Free Software Foundation, Inc.
+# Copyright (C) 2009-2024 Free Software Foundation, Inc.
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/lib/dircallback.c b/lib/dircallback.c
index 37d8a712..8598dae0 100644
--- a/lib/dircallback.c
+++ b/lib/dircallback.c
@@ -1,5 +1,5 @@
 /* listfile.c -- run a function in a specific directory
-   Copyright (C) 2007-2023 Free Software Foundation, Inc.
+   Copyright (C) 2007-2024 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/dircallback.h b/lib/dircallback.h
index f5443387..e20a6f40 100644
--- a/lib/dircallback.h
+++ b/lib/dircallback.h
@@ -1,5 +1,5 @@
 /* listfile.h -- display a long listing of a file
-   Copyright (C) 2007-2023 Free Software Foundation, Inc.
+   Copyright (C) 2007-2024 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/extendbuf.c b/lib/extendbuf.c
index 61129aa8..e4fb7ecc 100644
--- a/lib/extendbuf.c
+++ b/lib/extendbuf.c
@@ -1,6 +1,6 @@
 /* extendbuf.c -- manage a dynamically-allocated buffer
 
-   Copyright (C) 2004-2023 Free Software Foundation, Inc.
+   Copyright (C) 2004-2024 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/extendbuf.h b/lib/extendbuf.h
index 384bbace..2f93eab9 100644
--- a/lib/extendbuf.h
+++ b/lib/extendbuf.h
@@ -1,6 +1,6 @@
 /* extendbuf.h -- Manage a dynamically-alloicated buffer
 
-   Copyright (C) 2004-2023 Free Software Foundation, Inc.
+   Copyright (C) 2004-2024 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/fdleak.c b/lib/fdleak.c
index 84f6d4d9..638febed 100644
--- a/lib/fdleak.c
+++ b/lib/fdleak.c
@@ -1,5 +1,5 @@
 /* fdleak.c -- detect file descriptor leaks
-   Copyright (C) 2010-2023 Free Software Foundation, Inc.
+   Copyright (C) 2010-2024 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/fdleak.h b/lib/fdleak.h
index a8fbc0e9..ba1d2398 100644
--- a/lib/fdleak.h
+++ b/lib/fdleak.h
@@ -1,5 +1,5 @@
 /* fdleak.h -- detect file descriptor leaks
-   Copyright (C) 2010-2023 Free Software Foundation, Inc.
+   Copyright (C) 2010-2024 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/findutils-version.c b/lib/findutils-version.c
index d014daef..4fea8b80 100644
--- a/lib/findutils-version.c
+++ b/lib/findutils-version.c
@@ -1,5 +1,5 @@
 /* findutils-version.c -- show version information for findutils
-   Copyright (C) 2007-2023 Free Software Foundation, Inc.
+   Copyright (C) 2007-2024 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/findutils-version.h b/lib/findutils-version.h
index b315b913..f83307c1 100644
--- a/lib/findutils-version.h
+++ b/lib/findutils-version.h
@@ -1,5 +1,5 @@
 /* findutils-version.h -- show version information for findutils
-   Copyright (C) 2007-2023 Free Software Foundation, Inc.
+   Copyright (C) 2007-2024 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/listfile.c b/lib/listfile.c
index c1803a5b..46ea5538 100644
--- a/lib/listfile.c
+++ b/lib/listfile.c
@@ -1,5 +1,5 @@
 /* listfile.c -- display a long listing of a file
-   Copyright (C) 1991-2023 Free Software Foundation, Inc.
+   Copyright (C) 1991-2024 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/listfile.h b/lib/listfile.h
index 33a5263d..e4ee45e2 100644
--- a/lib/listfile.h
+++ b/lib/listfile.h
@@ -1,5 +1,5 @@
 /* listfile.h -- display a long listing of a file
-   Copyright (C) 1991-2023 Free Software Foundation, Inc.
+   Copyright (C) 1991-2024 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/printquoted.c b/lib/printquoted.c
index 52c96576..5ebeb828 100644
--- a/lib/printquoted.c
+++ b/lib/printquoted.c
@@ -1,6 +1,6 @@
 /* printquoted.c -- print a specified string with any necessary quoting.
 
-   Copyright (C) 1990-2023 Free Software Foundation, Inc.
+   Copyright (C) 1990-2024 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/printquoted.h b/lib/printquoted.h
index 4f6dc10f..e5da56fb 100644
--- a/lib/printquoted.h
+++ b/lib/printquoted.h
@@ -1,6 +1,6 @@
 /* Print a string, appropriately quoted.
 
-   Copyright (C) 1997-2023 Free Software Foundation, Inc.
+   Copyright (C) 1997-2024 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/qmark.c b/lib/qmark.c
index 98cf995c..c071d48f 100644
--- a/lib/qmark.c
+++ b/lib/qmark.c
@@ -1,6 +1,6 @@
 /* qmark.c -- quote 'dangerous' filenames
    Derived from coreutils' ls.c.
-   Copyright (C) 1985-2023 Free Software Foundation, Inc.
+   Copyright (C) 1985-2024 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/regexprops.c b/lib/regexprops.c
index 3cc2f327..b6a232f8 100644
--- a/lib/regexprops.c
+++ b/lib/regexprops.c
@@ -1,7 +1,7 @@
 /* regexprops.c -- document the properties of the regular expressions
    understood by gnulib.
 
-   Copyright (C) 2005-2023 Free Software Foundation, Inc.
+   Copyright (C) 2005-2024 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -454,7 +454,7 @@ copying (void)
   static const char *copy_para[]=
     {
       /* The copyright year number range is with "--" in Texinfo files.  */
-      "Copyright (C) 1994--2023 Free Software Foundation, Inc."
+      "Copyright (C) 1994--2024 Free Software Foundation, Inc."
       ,""
       ,"Permission is granted to copy, distribute and/or modify this document"
       ,"under the terms of the GNU Free Documentation License, Version 1.3 or"
diff --git a/lib/regextype.c b/lib/regextype.c
index ffd09002..ecbd9891 100644
--- a/lib/regextype.c
+++ b/lib/regextype.c
@@ -2,7 +2,7 @@
 /* regextype.c -- Decode the name of a regular expression syntax into am
                   option name.
 
-   Copyright (C) 2005-2023 Free Software Foundation, Inc.
+   Copyright (C) 2005-2024 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/regextype.h b/lib/regextype.h
index 382dcc88..2127ad4d 100644
--- a/lib/regextype.h
+++ b/lib/regextype.h
@@ -1,6 +1,6 @@
 /* regextype.h -- Decode the name of a regular expression syntax.
 
-   Copyright (C) 2005-2023 Free Software Foundation, Inc.
+   Copyright (C) 2005-2024 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/safe-atoi.c b/lib/safe-atoi.c
index 3b85dcd9..26b141c2 100644
--- a/lib/safe-atoi.c
+++ b/lib/safe-atoi.c
@@ -1,5 +1,5 @@
 /* safe-atoi.c -- checked string-to-int conversion.
-   Copyright (C) 2007-2023 Free Software Foundation, Inc.
+   Copyright (C) 2007-2024 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/safe-atoi.h b/lib/safe-atoi.h
index 3bdd4c38..f105b61c 100644
--- a/lib/safe-atoi.h
+++ b/lib/safe-atoi.h
@@ -1,5 +1,5 @@
 /* safe-atoi.h -- checked string-to-int conversion.
-   Copyright (C) 2010-2023 Free Software Foundation, Inc.
+   Copyright (C) 2010-2024 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/splitstring.c b/lib/splitstring.c
index 26a83db4..c85af6f2 100644
--- a/lib/splitstring.c
+++ b/lib/splitstring.c
@@ -1,5 +1,5 @@
 /* splitstring.c -- split a const string into fields.
-   Copyright (C) 2011-2023 Free Software Foundation, Inc.
+   Copyright (C) 2011-2024 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/splitstring.h b/lib/splitstring.h
index 841e91f7..8911cf5d 100644
--- a/lib/splitstring.h
+++ b/lib/splitstring.h
@@ -1,5 +1,5 @@
 /* splitstring.h -- split a const string into fields.
-   Copyright (C) 2011-2023 Free Software Foundation, Inc.
+   Copyright (C) 2011-2024 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/system.h b/lib/system.h
index 3d8b9489..c716cff7 100644
--- a/lib/system.h
+++ b/lib/system.h
@@ -1,6 +1,6 @@
 /* system.h -- system-dependent definitions for findutils
 
-   Copyright (C) 2017-2023 Free Software Foundation, Inc.
+   Copyright (C) 2017-2024 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/test_splitstring.c b/lib/test_splitstring.c
index 8d7b1970..0b19ad6e 100644
--- a/lib/test_splitstring.c
+++ b/lib/test_splitstring.c
@@ -1,5 +1,5 @@
 /* test_splitstring.c -- unit test for splitstring()
-   Copyright (C) 2011-2023 Free Software Foundation, Inc.
+   Copyright (C) 2011-2024 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/unused-result.h b/lib/unused-result.h
index 62004b4a..057a71e2 100644
--- a/lib/unused-result.h
+++ b/lib/unused-result.h
@@ -1,5 +1,5 @@
 /* unused-result.h -- macros for ensuring callers don't ignore return values
-   Copyright (C) 2010-2023 Free Software Foundation, Inc.
+   Copyright (C) 2010-2024 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/locate/Makefile.am b/locate/Makefile.am
index 9f1007c0..d4abb919 100644
--- a/locate/Makefile.am
+++ b/locate/Makefile.am
@@ -1,6 +1,6 @@
 # The default database to build and search.
 
-## Copyright (C) 1996-2023 Free Software Foundation, Inc.
+## Copyright (C) 1996-2024 Free Software Foundation, Inc.
 
 ## This program is free software: you can redistribute it and/or modify
 ## it under the terms of the GNU General Public License as published by
diff --git a/locate/frcode.c b/locate/frcode.c
index 24c9ed07..cd524e36 100644
--- a/locate/frcode.c
+++ b/locate/frcode.c
@@ -1,5 +1,5 @@
 /* frcode -- front-compress a sorted list
-   Copyright (C) 1994-2023 Free Software Foundation, Inc.
+   Copyright (C) 1994-2024 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/locate/locate.1 b/locate/locate.1
index 42f17d74..66c63ccf 100644
--- a/locate/locate.1
+++ b/locate/locate.1
@@ -287,7 +287,7 @@ mailing list:
 .RE
 .
 .SH COPYRIGHT
-Copyright \(co 1994-2023 Free Software Foundation, Inc.
+Copyright \(co 1994\(en2024 Free Software Foundation, Inc.
 License GPLv3+: GNU GPL version 3 or later <https://gnu.org/licenses/gpl.html>.
 .br
 This is free software: you are free to change and redistribute it.
diff --git a/locate/locate.c b/locate/locate.c
index b86e365a..643cf002 100644
--- a/locate/locate.c
+++ b/locate/locate.c
@@ -1,5 +1,5 @@
 /* locate -- search databases for filenames that match patterns
-   Copyright (C) 1994-2023 Free Software Foundation, Inc.
+   Copyright (C) 1994-2024 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/locate/locatedb.5 b/locate/locatedb.5
index 3b38b5fa..4ebcb0a8 100644
--- a/locate/locatedb.5
+++ b/locate/locatedb.5
@@ -159,7 +159,7 @@ mailing list:
 .RE
 .
 .SH COPYRIGHT
-Copyright \(co 1994-2023 Free Software Foundation, Inc.
+Copyright \(co 1994\(en2024 Free Software Foundation, Inc.
 License GPLv3+: GNU GPL version 3 or later <https://gnu.org/licenses/gpl.html>.
 .br
 This is free software: you are free to change and redistribute it.
diff --git a/locate/locatedb.h b/locate/locatedb.h
index d56927af..3347db8b 100644
--- a/locate/locatedb.h
+++ b/locate/locatedb.h
@@ -1,5 +1,5 @@
 /* locatedb.h -- declarations for the locate database
-   Copyright (C) 1994-2023 Free Software Foundation, Inc.
+   Copyright (C) 1994-2024 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/locate/testsuite/Makefile.am b/locate/testsuite/Makefile.am
index ec470efe..49e30be4 100644
--- a/locate/testsuite/Makefile.am
+++ b/locate/testsuite/Makefile.am
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2023 Free Software Foundation, Inc.
+# Copyright (C) 2001-2024 Free Software Foundation, Inc.
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/locate/testsuite/config/unix.exp b/locate/testsuite/config/unix.exp
index c0fd8aac..3c6d873b 100644
--- a/locate/testsuite/config/unix.exp
+++ b/locate/testsuite/config/unix.exp
@@ -1,6 +1,6 @@
 # -*- TCL -*-
 # Test-specific TCL procedures required by DejaGNU.
-# Copyright (C) 1994-2023 Free Software Foundation, Inc.
+# Copyright (C) 1994-2024 Free Software Foundation, Inc.
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/locate/updatedb.1 b/locate/updatedb.1
index abf773d1..db0b65e7 100644
--- a/locate/updatedb.1
+++ b/locate/updatedb.1
@@ -139,7 +139,7 @@ mailing list:
 .RE
 .
 .SH COPYRIGHT
-Copyright \(co 1994-2023 Free Software Foundation, Inc.
+Copyright \(co 1994\(en2024 Free Software Foundation, Inc.
 License GPLv3+: GNU GPL version 3 or later <https://gnu.org/licenses/gpl.html>.
 .br
 This is free software: you are free to change and redistribute it.
diff --git a/locate/updatedb.sh b/locate/updatedb.sh
index 36f37625..dbc08a3b 100644
--- a/locate/updatedb.sh
+++ b/locate/updatedb.sh
@@ -1,6 +1,6 @@
 #! /bin/sh
 # updatedb -- build a locate pathname database
-# Copyright (C) 1994-2023 Free Software Foundation, Inc.
+# Copyright (C) 1994-2024 Free Software Foundation, Inc.
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/locate/word_io.c b/locate/word_io.c
index a1d29415..dcc22285 100644
--- a/locate/word_io.c
+++ b/locate/word_io.c
@@ -1,5 +1,5 @@
 /* word_io.c -- word oriented I/O
-   Copyright (C) 2007-2023 Free Software Foundation, Inc.
+   Copyright (C) 2007-2024 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/m4/mkinstalldirs.m4 b/m4/mkinstalldirs.m4
index 9f3cf4ac..456f6750 100644
--- a/m4/mkinstalldirs.m4
+++ b/m4/mkinstalldirs.m4
@@ -1,4 +1,4 @@
-dnl Copyright (C) 1995-2023 Free Software Foundation, Inc.
+dnl Copyright (C) 1995-2024 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/noreturn.m4 b/m4/noreturn.m4
index 7ae9bb85..d63367f2 100644
--- a/m4/noreturn.m4
+++ b/m4/noreturn.m4
@@ -1,4 +1,4 @@
-dnl Copyright (C) 2007-2023 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2024 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/po/POTFILES.in b/po/POTFILES.in
index 3a2c9241..9b4188ec 100644
--- a/po/POTFILES.in
+++ b/po/POTFILES.in
@@ -1,5 +1,5 @@
 # List of source files containing translatable strings.
-# Copyright (C) 2000-2023 Free Software Foundation, Inc.
+# Copyright (C) 2000-2024 Free Software Foundation, Inc.
 
 # Copying and distribution of this file, with or without
 # modification, are permitted provided the copyright notice
diff --git a/tests/envvar-check b/tests/envvar-check
index 204ae641..ac325d61 100644
--- a/tests/envvar-check
+++ b/tests/envvar-check
@@ -1,7 +1,7 @@
 # -*- sh -*-
 # Check environment variables for sane values while testing.
 
-# Copyright (C) 2000-2023 Free Software Foundation, Inc.
+# Copyright (C) 2000-2024 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/find/arg-nan.sh b/tests/find/arg-nan.sh
index 9688cf72..c0060658 100755
--- a/tests/find/arg-nan.sh
+++ b/tests/find/arg-nan.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Ensure 'not-a-number' diagnostic for NAN arguments.
 
-# Copyright (C) 2023 Free Software Foundation, Inc.
+# Copyright (C) 2023-2024 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/find/debug-missing-arg.sh b/tests/find/debug-missing-arg.sh
index 83d6301c..e3b543a5 100755
--- a/tests/find/debug-missing-arg.sh
+++ b/tests/find/debug-missing-arg.sh
@@ -3,7 +3,7 @@
 # Between FINDUTILS_4_3_1-1 and 4.6, find crashed on some platforms.
 # See Savannah bug #52220.
 
-# Copyright (C) 2017-2023 Free Software Foundation, Inc.
+# Copyright (C) 2017-2024 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/find/depth-unreadable-dir.sh b/tests/find/depth-unreadable-dir.sh
index f4b2b638..7d4fd676 100755
--- a/tests/find/depth-unreadable-dir.sh
+++ b/tests/find/depth-unreadable-dir.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # find -depth: ensure to output an unreadable directory.
 
-# Copyright (C) 2020-2023 Free Software Foundation, Inc.
+# Copyright (C) 2020-2024 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/find/exec-plus-last-file.sh b/tests/find/exec-plus-last-file.sh
index 87c0fc39..3d73ec74 100755
--- a/tests/find/exec-plus-last-file.sh
+++ b/tests/find/exec-plus-last-file.sh
@@ -5,7 +5,7 @@
 # if there was only one last single file argument.
 # See Savannah bug #48030.
 
-# Copyright (C) 2016-2023 Free Software Foundation, Inc.
+# Copyright (C) 2016-2024 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/find/execdir-fd-leak.sh b/tests/find/execdir-fd-leak.sh
index b6d8993c..1098537d 100755
--- a/tests/find/execdir-fd-leak.sh
+++ b/tests/find/execdir-fd-leak.sh
@@ -3,7 +3,7 @@
 # directory specified by the -execdir option.
 # See Savannah bug #34976.
 
-# Copyright (C) 2013-2023 Free Software Foundation, Inc.
+# Copyright (C) 2013-2024 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/find/files0-from.sh b/tests/find/files0-from.sh
index 67246786..6fc00a1c 100755
--- a/tests/find/files0-from.sh
+++ b/tests/find/files0-from.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Exercise -files0-from option.
 
-# Copyright (C) 2021-2023 Free Software Foundation, Inc.
+# Copyright (C) 2021-2024 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/find/inode-zero.sh b/tests/find/inode-zero.sh
index ae98f6ee..a33ef504 100755
--- a/tests/find/inode-zero.sh
+++ b/tests/find/inode-zero.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Ensure find(1) treats inode number 0 correctly.
 
-# Copyright (C) 2021-2023 Free Software Foundation, Inc.
+# Copyright (C) 2021-2024 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/find/many-dir-entries-vs-OOM.sh b/tests/find/many-dir-entries-vs-OOM.sh
index 1bc16162..5c4aa3e1 100755
--- a/tests/find/many-dir-entries-vs-OOM.sh
+++ b/tests/find/many-dir-entries-vs-OOM.sh
@@ -3,7 +3,7 @@
 # even for large directories.
 # See Savannah bug #34079.
 
-# Copyright (C) 2011-2023 Free Software Foundation, Inc.
+# Copyright (C) 2011-2024 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/find/name-lbracket-literal.sh b/tests/find/name-lbracket-literal.sh
index ddf6e7ac..dca5542b 100755
--- a/tests/find/name-lbracket-literal.sh
+++ b/tests/find/name-lbracket-literal.sh
@@ -2,7 +2,7 @@
 # Test that find -name treats the unquoted '[' argument literally.
 # See Savannah bug #32043.
 
-# Copyright (C) 2011-2023 Free Software Foundation, Inc.
+# Copyright (C) 2011-2024 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/find/name-slash.sh b/tests/find/name-slash.sh
index b1bd98fd..57bf97f5 100755
--- a/tests/find/name-slash.sh
+++ b/tests/find/name-slash.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Exercise 'find -name PATTERN' behavior with a '/' in PATTERN.
 
-# Copyright (C) 2022-2023 Free Software Foundation, Inc.
+# Copyright (C) 2022-2024 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/find/newer.sh b/tests/find/newer.sh
index 5288e655..49caac99 100755
--- a/tests/find/newer.sh
+++ b/tests/find/newer.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Exercise -anewer -cnewer -newer -newerXY.
 
-# Copyright (C) 2022-2023 Free Software Foundation, Inc.
+# Copyright (C) 2022-2024 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/find/opt-numeric-arg.sh b/tests/find/opt-numeric-arg.sh
index bbf0dd8c..4bcda346 100755
--- a/tests/find/opt-numeric-arg.sh
+++ b/tests/find/opt-numeric-arg.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Exercise error diagnostics for options with mandatory numeric arguments.
 
-# Copyright (C) 2023 Free Software Foundation, Inc.
+# Copyright (C) 2023-2024 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/find/printf_escape_c.sh b/tests/find/printf_escape_c.sh
index ed70fb38..c485d4dd 100755
--- a/tests/find/printf_escape_c.sh
+++ b/tests/find/printf_escape_c.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test -printf with the \c escape character.
 
-# Copyright (C) 2011-2023 Free Software Foundation, Inc.
+# Copyright (C) 2011-2024 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/find/printf_escapechars.sh b/tests/find/printf_escapechars.sh
index 4ef26dff..ee54ed62 100755
--- a/tests/find/printf_escapechars.sh
+++ b/tests/find/printf_escapechars.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test -printf with octal and letter escapes.
 
-# Copyright (C) 2011-2023 Free Software Foundation, Inc.
+# Copyright (C) 2011-2024 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/find/printf_inode.sh b/tests/find/printf_inode.sh
index d66c960d..fce9ccb8 100755
--- a/tests/find/printf_inode.sh
+++ b/tests/find/printf_inode.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Verify that ls -i and find -printf %i produce the same output.
 
-# Copyright (C) 2011-2023 Free Software Foundation, Inc.
+# Copyright (C) 2011-2024 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/find/refuse-noop.sh b/tests/find/refuse-noop.sh
index d03598f9..10737075 100755
--- a/tests/find/refuse-noop.sh
+++ b/tests/find/refuse-noop.sh
@@ -3,7 +3,7 @@
 # Between findutils-4.3.1 and 4.6, find dumped core ($? = 139).
 # See Savannah bug #48180.
 
-# Copyright (C) 2016-2023 Free Software Foundation, Inc.
+# Copyright (C) 2016-2024 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/find/type_list.sh b/tests/find/type_list.sh
index b2777485..52196d3c 100755
--- a/tests/find/type_list.sh
+++ b/tests/find/type_list.sh
@@ -2,7 +2,7 @@
 # Verify find's behavior regarding comma-separated file type arguments
 # to the -type/-xtype options.
 
-# Copyright (C) 2016-2023 Free Software Foundation, Inc.
+# Copyright (C) 2016-2024 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/find/used.sh b/tests/find/used.sh
index 26e23b6e..e65e509d 100755
--- a/tests/find/used.sh
+++ b/tests/find/used.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Verify that find -used works.
 
-# Copyright (C) 2020-2023 Free Software Foundation, Inc.
+# Copyright (C) 2020-2024 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/find/user-group-max.sh b/tests/find/user-group-max.sh
index 3beaa4c0..b549865d 100755
--- a/tests/find/user-group-max.sh
+++ b/tests/find/user-group-max.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Verify -user/-group allow UID/GID values as large as UID_T_MAX/GID_T_MAX
 
-# Copyright (C) 2023 Free Software Foundation, Inc.
+# Copyright (C) 2023-2024 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/local.mk b/tests/local.mk
index ac225e6e..9357ccb9 100644
--- a/tests/local.mk
+++ b/tests/local.mk
@@ -1,6 +1,6 @@
 ## Process this file with automake to produce Makefile.in -*-Makefile-*-.
 
-## Copyright (C) 2007-2023 Free Software Foundation, Inc.
+## Copyright (C) 2007-2024 Free Software Foundation, Inc.
 
 ## This program is free software: you can redistribute it and/or modify
 ## it under the terms of the GNU General Public License as published by
diff --git a/tests/misc/help-version.sh b/tests/misc/help-version.sh
index 4b349815..7c05de3b 100755
--- a/tests/misc/help-version.sh
+++ b/tests/misc/help-version.sh
@@ -2,7 +2,7 @@
 # Make sure all of these programs work properly
 # when invoked with --help or --version.
 
-# Copyright (C) 2019-2023 Free Software Foundation, Inc.
+# Copyright (C) 2019-2024 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/other-fs-tmpdir b/tests/other-fs-tmpdir
index 19aaad77..c27b2e7b 100644
--- a/tests/other-fs-tmpdir
+++ b/tests/other-fs-tmpdir
@@ -4,7 +4,7 @@
 # of the current directory.  If one is found, create a temporary directory
 # inside it.
 
-# Copyright (C) 1998-2023 Free Software Foundation, Inc.
+# Copyright (C) 1998-2024 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/sample-test b/tests/sample-test
index fdb83175..e92fcec7 100644
--- a/tests/sample-test
+++ b/tests/sample-test
@@ -1,7 +1,7 @@
 #!/bin/sh
 # FIXME
 
-# Copyright (C) 2023 Free Software Foundation, Inc.
+# Copyright (C) 2024 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/xargs/conflicting_opts.sh b/tests/xargs/conflicting_opts.sh
index d94e2d34..3f869ddf 100755
--- a/tests/xargs/conflicting_opts.sh
+++ b/tests/xargs/conflicting_opts.sh
@@ -2,7 +2,7 @@
 # Test mutually exclusive options --max-args, --max-lines, --replace, and
 # their short-option aliases (-L, -l -I -i -n).
 
-# Copyright (C) 2021-2023 Free Software Foundation, Inc.
+# Copyright (C) 2021-2024 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/tests/xargs/verbose-quote.sh b/tests/xargs/verbose-quote.sh
index e3607ce1..4c162df2 100755
--- a/tests/xargs/verbose-quote.sh
+++ b/tests/xargs/verbose-quote.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Verify that 'xargs -t' quotes the command properly when needed.
 
-# Copyright (C) 2019-2023 Free Software Foundation, Inc.
+# Copyright (C) 2019-2024 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/xargs/Makefile.am b/xargs/Makefile.am
index 9279e44e..0ab73205 100644
--- a/xargs/Makefile.am
+++ b/xargs/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 1996-2023 Free Software Foundation, Inc.
+## Copyright (C) 1996-2024 Free Software Foundation, Inc.
 
 ## This program is free software: you can redistribute it and/or modify
 ## it under the terms of the GNU General Public License as published by
diff --git a/xargs/testsuite/Makefile.am b/xargs/testsuite/Makefile.am
index efde0d41..964d1fdd 100644
--- a/xargs/testsuite/Makefile.am
+++ b/xargs/testsuite/Makefile.am
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2023 Free Software Foundation, Inc.
+# Copyright (C) 2001-2024 Free Software Foundation, Inc.
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/xargs/testsuite/config/unix.exp b/xargs/testsuite/config/unix.exp
index 8c9c8ac6..aa4c3faa 100644
--- a/xargs/testsuite/config/unix.exp
+++ b/xargs/testsuite/config/unix.exp
@@ -1,6 +1,6 @@
 # -*- TCL -*-
 # Test-specific TCL procedures required by DejaGNU.
-# Copyright (C) 1994-2023 Free Software Foundation, Inc.
+# Copyright (C) 1994-2024 Free Software Foundation, Inc.
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/xargs/xargs.1 b/xargs/xargs.1
index ef1f08f0..e58a2bce 100644
--- a/xargs/xargs.1
+++ b/xargs/xargs.1
@@ -550,7 +550,7 @@ mailing list:
 .RE
 .
 .SH COPYRIGHT
-Copyright \(co 1990\(en2023 Free Software Foundation, Inc.
+Copyright \(co 1990\(en2024 Free Software Foundation, Inc.
 License GPLv3+: GNU GPL version 3 or later <https://gnu.org/licenses/gpl.html>.
 .br
 This is free software: you are free to change and redistribute it.
diff --git a/xargs/xargs.c b/xargs/xargs.c
index 4020cd1e..c40096ce 100644
--- a/xargs/xargs.c
+++ b/xargs/xargs.c
@@ -1,5 +1,5 @@
 /* xargs -- build and execute command lines from standard input
-   Copyright (C) 1990-2023 Free Software Foundation, Inc.
+   Copyright (C) 1990-2024 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
-- 
2.43.0

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