diff --git a/package.json b/package.json
index 5b4913b242e..bc686f4f07f 100644
--- a/package.json
+++ b/package.json
@@ -35,7 +35,7 @@
 		"grunt-contrib-jshint": "0.6.3",
 		"grunt-contrib-qunit": "0.2.2",
 		"grunt-contrib-requirejs": "0.4.1",
-		"grunt-contrib-uglify": "0.2.2",
+		"grunt-contrib-uglify": "0.2.6",
 		"grunt-git-authors": "1.2.0",
 		"grunt-qunit-junit": "0.1.0-alpha2",
 		"grunt-hash-manifest": "0.4.0",