diff --git a/build.gradle b/build.gradle
index 3b7a0195..3a30b7d6 100644
--- a/build.gradle
+++ b/build.gradle
@@ -5,8 +5,7 @@ buildscript {
         google()
     }
     dependencies {
-        classpath "com.android.tools:r8:1.0.25"
-        classpath 'com.android.tools.build:gradle:3.2.0-alpha15'
+        classpath 'com.android.tools.build:gradle:3.2.0-alpha16'
     }
 }