diff --git a/package.json b/package.json
index c267683..44211ea 100644
--- a/package.json
+++ b/package.json
@@ -52,6 +52,6 @@
     "pre-commit": "~1.2.0",
     "sauce-browsers": "~1.0.0",
     "sauce-test": "~1.3.3",
-    "uglify-js": "~3.1.0"
+    "uglify-js": "3.1.5"
   }
 }