diff --git a/package.json b/package.json
index b72f363..f1b7a93 100644
--- a/package.json
+++ b/package.json
@@ -114,7 +114,7 @@
     "url-loader": "^0.5.7",
     "webdriverio": "^4.4.0",
     "webpack": "^1.14.0",
-    "webpack-dev-middleware": "^1.6.1",
+    "webpack-dev-middleware": "^2.0.0",
     "webpack-hot-middleware": "^2.13.2",
     "webpack-node-externals": "^1.3.3"
   },