diff --git a/docs/package.json b/docs/package.json
index a469d46..c26917f 100644
--- a/docs/package.json
+++ b/docs/package.json
@@ -57,6 +57,6 @@
     "style-loader": "~0.9.0",
     "watch": "~0.14.0",
     "webpack": "~1.7.3",
-    "webpack-dev-server": "~1.7.0"
+    "webpack-dev-server": "~3.11.0"
   }
 }