Help!

Guys I updated my stardew valley expanded and it still says I need to update it because the one I have is 1. 15.10 and the latest update is 1.15.10 what should I do?

Guys I updated my stardew valley expanded and it still says I need to update it because the one I have is 1. 15.10 and the latest update is 1.15.10 what should I do?