diff --git a/build.gradle b/build.gradle
index f19684a..74790bd 100644
--- a/build.gradle
+++ b/build.gradle
@@ -3,6 +3,7 @@
 buildscript {
     repositories {
         jcenter()
+        google()
     }
     dependencies {
         classpath 'com.android.tools.build:gradle:3.0.1'