diff --git a/packages/react-scripts/package.json b/packages/react-scripts/package.json
index e5008ca406d..0e8a1f54e86 100644
--- a/packages/react-scripts/package.json
+++ b/packages/react-scripts/package.json
@@ -58,7 +58,7 @@
     "postcss-loader": "2.1.5",
     "promise": "8.0.1",
     "raf": "3.4.0",
-    "react-dev-utils": "^5.0.0",
+    "react-dev-utils": "^7.0.2",
     "resolve": "1.6.0",
     "sass-loader": "7.0.1",
     "style-loader": "0.21.0",
@@ -67,8 +67,8 @@
     "thread-loader": "1.1.5",
     "uglifyjs-webpack-plugin": "1.2.5",
     "url-loader": "1.0.1",
-    "webpack": "4.8.3",
-    "webpack-dev-server": "3.1.4",
+    "webpack": "5.0.0",
+    "webpack-dev-server": "3.1.11",
     "webpack-manifest-plugin": "2.0.3",
     "whatwg-fetch": "2.0.4"
   },