Community version upgrade v4.0 to 5.0 - after upgrade successfully, All community addon version name is displaying same as previous version

Steps :- 

1. Install ASTPP v4.0
2. Login as admin.
3. Go to Get Addon > Community > install all available addon.
4. Upgrade ASTPP version 4.0 to 5.0
5. After successful upgrade.
6. Login as admin.
7. Go to Get Addon >Community 
8. Observe all available addon version name.

Actual result :- after upgrade successfully, All community addon version name is displaying same as previous version.

Expected result :- after upgrade successfully, version name should be change as new version.

See screenshot :-