How to update a git package ? (button missing)

Hello! I am loading my asset via Package.
Everything is good enough, but in the Package Manager there is no button to update when the version is raised in git.
Unity 2019.4, private repository. Tried to make it open - didn’t work.

Снимок экрана от 2023-08-25 12-22-38

How to fix it?

  1. Go to ...\project_name\Packages\ directory
  2. Delete the packages-lock.json file (or move it elsewhere to have a backup in case sth fails)
    But DON’T delete manifest.json by mistake!
  3. This will force-update all github packages. Unity can be opened while doing this, it’s ok.

Looks like it’s time to download the new version)