Android Studio 2.2 Gradle update fails

Question

New Android Studio ask me about Gradle plugin update

But it fails, when I press Update button. Failed to update the version of Android Gradle Plugin

How to fix this?

Answer 1

Looks like it's an inner bug of Android Studio

I just change manually

compile 'com.android.tools.build:gradle:2.1.3'

in root build.gradle to

compile 'com.android.tools.build:gradle:2.2.0'

And all started working.