Android Studio does not update dependencies if you specify a version
Example:
compile 'com.google.android.gms:play-services:8.3.0'
compile 'com.android.support:support-v4:22.2.1'
compile 'com.android.support:design:22.2.1'
In this case, AS will tell you when there is a newer version without updating them.
+ gradle build.gradle.
:
compile 'com.android.support:support-v4:22.2.+'
compile 'com.android.support:support-v4:22.+'
compile 'com.android.support:support-v4:+'
, .