diff --git a/build.gradle b/build.gradle
index 9b084b5643..7fbc19cb59 100644
--- a/build.gradle
+++ b/build.gradle
@@ -989,7 +989,7 @@ configure(rootProject) {
 
 	task wrapper(type: Wrapper) {
 		description = "Generates gradlew[.bat] scripts"
-		gradleVersion = "1.3"
+		gradleVersion = "1.6"
 
 		doLast() {
 			def gradleOpts = "-XX:MaxPermSize=1024m -Xmx1024m"
diff --git a/gradle/wrapper/gradle-wrapper.jar b/gradle/wrapper/gradle-wrapper.jar
index b6b646b0c0..a7634b071c 100644
Binary files a/gradle/wrapper/gradle-wrapper.jar and b/gradle/wrapper/gradle-wrapper.jar differ
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index 8281bd16ba..b56597c687 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,6 @@
-#Wed Nov 28 09:14:59 PST 2012
-distributionBase=GRADLE_USER_HOME
-distributionPath=wrapper/dists
+#Tue Jul 30 09:29:28 PDT 2013
 zipStoreBase=GRADLE_USER_HOME
+distributionUrl=http\://services.gradle.org/distributions/gradle-1.6-bin.zip
+distributionPath=wrapper/dists
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.3-bin.zip
+distributionBase=GRADLE_USER_HOME