diff --git a/build.gradle b/build.gradle
index 6becd4b..19a160e 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,20 +1,16 @@
 buildscript {
     repositories {
         jcenter()
-        maven {
-            url "https://maven.google.com"
-        }
+        google()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.0.1'
+        classpath 'com.android.tools.build:gradle:3.1.2'
     }
 }
 
 allprojects {
     repositories {
         jcenter()
-        maven {
-            url "https://maven.google.com"
-        }
+        google()
     }
 }