Vaultwarden release is not up to date?!

[pictosun]

Yesterday I installed Vaultwarden via Uberspace lab and found out, that it is not the actual version and updating also doesn't help at all.

It is saying 2025.7.0 as version - but 2025.8.0 is the actual version (since several months).

How can I update Vaultwarden to actual version?

Talking about: https://lab.uberspace.de/guide_vaultwarden/