diff --git a/package.json b/package.json
index f9d6667..f06c86a 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,7 @@
     "gulp-connect": "^3.1.0",
     "gulp-notify": "2.2.0",
     "gulp-rename": "1.2.2",
-    "gulp-uglify": "1.4.2",
+    "gulp-uglify": "3.0.2",
     "gulp-util": "3.0.7",
     "history": "1.17.0",
     "install": "0.1.8",