--- a/build.gradle	Fri Jan 08 11:31:18 2016 +0100
+++ b/build.gradle	Thu Dec 21 15:56:42 2017 -0800
@@ -2,14 +2,16 @@
 buildscript {
     repositories {
         jcenter()
+        google()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:1.1.3'
+        classpath 'com.android.tools.build:gradle:3.0.1'
     }
 }
 
 allprojects {
     repositories {
         jcenter()
+        google()
     }
 }