diff --git a/package.json b/package.json
index bb20f441b0..9aa73603fb 100644
--- a/package.json
+++ b/package.json
@@ -24,7 +24,7 @@
     "stylus": "0.54.5",
     "raven-js": "3.16.0",
     "timeago": "1.5.4",
-    "uglify-js": "3.0.20",
+    "uglify-js": "3.0.21",
     "underscore": "1.8.3"
   },
   "devDependencies": {