Difference between HassOS 4.7 and 3.13 branches

Today I moved my Home Assistant installation from a NUC running Ubuntu with Virtualbox to the NUC running Proxmox. The system version is now HassOS 4.7 but the dashboard is telling me to upgrade to 3.13! The upgrade, if I try it, doesn’t appear to fail but still leaves me on 4.7. Home Assistant is running fine. Which build should I be on?

4.7 was only recently marked as stable today but the update versions file has not been changed yet.

https://version.home-assistant.io/stable.json

Just leave it on 4.7 and that message should disappear when it gets updated.

Thanks. I’ll keep an eye on it.