diff --git a/package.json b/package.json
index ee99f7c52..a0b28592a 100644
--- a/package.json
+++ b/package.json
@@ -91,7 +91,7 @@
     "tslint": "5.7.0",
     "uglify-es": "3.0.27",
     "uglify-js": "git+https://github.com/mishoo/UglifyJS2.git#harmony",
-    "uglifyjs-webpack-plugin": "1.0.0-beta.2",
+    "uglifyjs-webpack-plugin": "1.0.1",
     "webpack": "3.8.1"
   },
   "dependencies": {