diff --git a/build.gradle b/build.gradle
index fb119427d..327aab8fe 100644
--- a/build.gradle
+++ b/build.gradle
@@ -3,7 +3,7 @@ buildscript {
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:2.2.0'
+        classpath 'com.android.tools.build:gradle:2.2.1'
         classpath 'com.github.dcendents:android-maven-gradle-plugin:1.4.1'
     }
 }