diff --git a/build.gradle b/build.gradle
index 2864587d3f..a342c5673b 100644
--- a/build.gradle
+++ b/build.gradle
@@ -20,7 +20,7 @@ buildscript {
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:1.0.0'
+        classpath 'com.android.tools.build:gradle:1.2.2'
         classpath 'com.novoda:bintray-release:0.2.7'
     }
 }
diff --git a/demo/build.gradle b/demo/build.gradle
index b7c53a67c8..5a95cfff41 100644
--- a/demo/build.gradle
+++ b/demo/build.gradle
@@ -14,12 +14,12 @@
 apply plugin: 'com.android.application'
 
 android {
-    compileSdkVersion 21
-    buildToolsVersion "21.1.2"
+    compileSdkVersion 22
+    buildToolsVersion "22.0.1"
 
     defaultConfig {
         minSdkVersion 16
-        targetSdkVersion 21
+        targetSdkVersion 22
     }
     buildTypes {
         release {
diff --git a/library/build.gradle b/library/build.gradle
index 45b6e69fe5..9518cdd896 100644
--- a/library/build.gradle
+++ b/library/build.gradle
@@ -15,8 +15,8 @@ apply plugin: 'com.android.library'
 apply plugin: 'bintray-release'
 
 android {
-    compileSdkVersion 21
-    buildToolsVersion "21.1.2"
+    compileSdkVersion 22
+    buildToolsVersion "22.0.1"
 
     defaultConfig {
         // Important: ExoPlayerLib specifies a minSdkVersion of 9 because
@@ -25,7 +25,7 @@ android {
         // functionality provided by the library requires API level 16 or
         // greater.
         minSdkVersion 9
-        targetSdkVersion 21
+        targetSdkVersion 22
     }
 
     buildTypes {