Update does not show up?

How can I force the update to 4.8.5?
The built-in updater finds no update.

![Image](https://github.com/user-attachments/assets/c8c223c8-5164-4bc9-9a18-6b17c435c0ec)?target=https://github.com
![Image](https://github.com/user-attachments/assets/64d23bbe-e338-4a4a-a5bb-1e1992305ef1)?target=https://github.com