diff --git a/package.json b/package.json
index 6306febe4d..d5c87417d1 100644
--- a/package.json
+++ b/package.json
@@ -69,7 +69,7 @@
     "string": "^3.0.0",
     "templates.js": "0.3.0",
     "toobusy-js": "^0.4.2",
-    "uglify-js": "^2.5.0",
+    "uglify-js": "^2.6.0",
     "underscore": "~1.8.3",
     "underscore.deep": "^0.5.1",
     "validator": "^4.0.5",