diff --git a/package.json b/package.json
index 613c3d1..e19a6c4 100644
--- a/package.json
+++ b/package.json
@@ -109,7 +109,7 @@
     "sinon": "1.17.6",
     "watchify": "3.7.0",
     "webpack": "1.13.3",
-    "webpack-dev-server": "1.16.2",
+    "webpack-dev-server": "2.4.5",
     "webpack-stream": "3.2.0"
   }
 }