diff --git a/package.json b/package.json
index 1c2fd7b..6b54d05 100644
--- a/package.json
+++ b/package.json
@@ -33,7 +33,7 @@
     "prop-types": "^15.6.0",
     "raf": "3.4.0",
     "react": "^16.1.1",
-    "react-dev-utils": "^4.2.1",
+    "react-dev-utils": "^7.0.2",
     "react-dom": "^16.1.1",
     "react-redux": "^5.0.6",
     "react-router": "^4.2.0",
@@ -43,7 +43,7 @@
     "sw-precache-webpack-plugin": "0.11.4",
     "url-loader": "0.6.2",
     "webpack": "3.8.1",
-    "webpack-dev-server": "2.9.4",
+    "webpack-dev-server": "3.1.10",
     "webpack-manifest-plugin": "1.3.2",
     "whatwg-fetch": "2.0.3"
   },