I am trying to upgrade our solr cluster from version 8.6 to 8.11.3. I have looked at https://solr.apache.org/guide/solr/latest/upgrade-notes/solr-upgrade-notes.html but this seems to cover only major version upgrades. Does anyone know how to upgrade within the same version? I do not know anything about the solr app so any documentation that is more comprehensive than the URL above would be helpful.
Thank you. Robin
