diff --git a/package.json b/package.json
index be1a022..cfa428d 100644
--- a/package.json
+++ b/package.json
@@ -9,7 +9,7 @@
   "author"      : "dreamerslab <ben@dreamerslab.com>",
   "dependencies": {
     "clean-css"  : "2.0.2",
-    "uglify-js" : "2.4.7"
+    "uglify-js" : "3.6.8"
   },
   "repository"  : {
     "type": "git",