Android Studio: Dependency Error

Issue

Android Studio: Unable to Resolve Dependencies for Android SDK Tools.

After upgrading android studio 2.3 I am unable to update my Android Studio Platform Tools from 25.0.3 to 25.3.1

Attempt 1:

Attempt 2:

Also when android studio gives update option at start, it gives another type of error.

Attempt 3 (via Terminal):

Umers-MacBook-Pro:bin UmerKiani$ ./sdkmanager --update
Warning: Dependant package with key emulator not found!
Error: Unable to compute a complete list of dependencies.
Umers-MacBook-Pro:bin UmerKiani$ 

Solution

Try to set automatically check updates for canary channel in update dialog

Answered By - Vitaly