diff --git a/build.gradle b/build.gradle
index 9f28211244..fa1e1ecbad 100644
--- a/build.gradle
+++ b/build.gradle
@@ -185,5 +185,5 @@ artifacts {
 }
 
 task wrapper(type: Wrapper) {
-    gradleVersion = '1.8'
+    gradleVersion = '1.9'
 }
diff --git a/gradle/wrapper/gradle-wrapper.jar b/gradle/wrapper/gradle-wrapper.jar
index a7634b071c..667288ad6c 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 81395e115f..1ed4ec622f 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,6 @@
-#Tue Sep 24 11:43:41 CDT 2013
+#Mon Nov 25 16:47:29 CST 2013
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.8-bin.zip
+distributionUrl=http\://services.gradle.org/distributions/gradle-1.9-bin.zip