diff --git a/packages/react-scripts/package.json b/packages/react-scripts/package.json
index 469e003bab1..5d427410c5c 100644
--- a/packages/react-scripts/package.json
+++ b/packages/react-scripts/package.json
@@ -46,7 +46,7 @@
     "fs-extra": "7.0.0",
     "html-webpack-plugin": "4.0.0-alpha.2",
     "identity-obj-proxy": "3.0.0",
-    "jest": "23.6.0",
+    "jest": "24.0.0",
     "jest-pnp-resolver": "1.0.1",
     "jest-resolve": "23.6.0",
     "mini-css-extract-plugin": "0.4.3",
@@ -64,7 +64,7 @@
     "terser-webpack-plugin": "1.1.0",
     "url-loader": "1.1.1",
     "webpack": "4.19.1",
-    "webpack-dev-server": "3.1.9",
+    "webpack-dev-server": "4.9.0",
     "webpack-manifest-plugin": "2.0.4",
     "workbox-webpack-plugin": "3.6.2"
   },