diff --git a/package.json b/package.json
index 8f1e3f1..865441d 100644
--- a/package.json
+++ b/package.json
@@ -45,7 +45,7 @@
     "chalk": "^1.1.3",
     "connect-history-api-fallback": "^1.3.0",
     "cross-env": "^2.0.0",
-    "css-loader": "^0.24.0",
+    "css-loader": "^1.0.0",
     "express": "^4.14.0",
     "express-graphql": "^0.5.4",
     "file-loader": "^0.9.0",
@@ -65,8 +65,8 @@
     "react-router-relay": "^0.13.4",
     "style-loader": "^0.13.1",
     "todomvc-app-css": "^2.0.6",
-    "url-loader": "^0.5.7",
+    "url-loader": "^0.6.0",
     "webpack": "^2.2.0",
-    "webpack-dev-server": "^1.15.0"
+    "webpack-dev-server": "^3.1.11"
   }
 }