Is this normal? Creative Cloud says different update numbers after I updated the app.

I updated the Creative Cloud app last week to (6.8.1.865). It shows it under “Adobe Creative Cloud”. But it also says the previous update number (6.8.1.856) below it too. Is that normal? Has it actually updated properly? Or is it a bug or issue to be fixed in a future update? Or if not, why are the numbers different? I’ve tried reinstalling the app before and it says the exact same thing.