Your Redis version 4.0.9 is not supported anymore. Update your Redis server to a version >= 5.0.0

[mklatsky]

When upgrading sameersbn/gitlab to 14.6, and running a rake task to check the installation /sbin/entrypoint.sh app:rake gitlab:check SANITIZE=true, the following error is reported:

Redis version >= 5.0.0? ... no
  Try fixing it:
  Your Redis version 4.0.9 is not supported anymore. Update your Redis server to a version >= 5.0.0
  For more information see:
  doc/administration/redis/index.html#redis-replication-and-failover-using-the-non-bundled-redis
  Please fix the error above and rerun the checks.

The sameersbn/redis image is at 4.0.9-3 - is there any update to 5.x planned, or can another redis image be dropped in place?