diff --git a/build.gradle b/build.gradle
index 55243d0..68c1b3d 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,14 +1,16 @@
 buildscript {
     repositories {
+        google()
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:1.2.3'
+        classpath 'com.android.tools.build:gradle:3.6.0'
     }
 }
 
 allprojects {
     repositories {
+        google()
         jcenter()
     }
 }