mike look up
Web servers are easy to update (check with support if you want to be sure)
MySQL/mariadb not quite as straightforward. Again, check with support or wait for the feature being added.
Right now when a role is added to a server the latest docker container is pulled/setup. So you could always remove a role (delete the dangling containers) and the add it back. In the case of MySQL this means moving the database and then copying them back again.
