diff --git a/package.json b/package.json
index 7ca090c9df..397e01ea2a 100644
--- a/package.json
+++ b/package.json
@@ -12,7 +12,7 @@
     "jquery.scrollto": "~2.1.2",
     "picturefill": "~3.0.2",
     "requirejs": "~2.1.22",
-    "uglify-js": "2.4.24",
+    "uglify-js": "2.7.0",
     "underscore": "~1.8.3",
     "underscore.string": "~3.3.4"
   },