Indeed the latest Immich version we have packaged is 2.1.0. The reason it isn't offered as an update is, because your Cloudron is not compatible with it yet. Newer Immich versions require the vectorchord Postgres extension, which is only part of Cloudron 9, which in turn is only available for users who want to early test it for the moment. But we will be start rolling it out to all users slowly this or next week.