Dependency failing google services

Hello my app builds 100% fine on iOS, but this happens on android, I understand what it means but no idea how to fix it, any1 can help?

In project ‘app’ a resolved Google Play services library dependency depends on another at an exact version (e.g. “[11.0.
1]”, but isn’t being resolved to that version. Behavior exhibited by the library will be unknown.

Dependency failing: ->
ase@[11.0.1], but play-services-base version was 15.0.1.