diff --git a/build.gradle b/build.gradle
index 8f2d7a8..26d751f 100644
--- a/build.gradle
+++ b/build.gradle
@@ -9,10 +9,10 @@
     }
 }
 
-ext.supportVersion = '22.1.1'
+ext.supportVersion = '22.2.0'
 ext.extraVersion = 14
 ext.supportRepoOut = ''
-ext.buildToolsVersion = '21.0.0'
+ext.buildToolsVersion = '22.1.0'
 ext.buildNumber = Integer.toString(ext.extraVersion)
 
 /*
@@ -172,4 +172,4 @@
 
 FileCollection getAndroidPrebuilt(String apiLevel) {
     files("$rootDir/../../prebuilts/sdk/$apiLevel/android.jar")
-}
\ No newline at end of file
+}