diff --git a/packages/react-scripts/package.json b/packages/react-scripts/package.json
index 3b31c7393..0f6d3f63b 100644
--- a/packages/react-scripts/package.json
+++ b/packages/react-scripts/package.json
@@ -23,34 +23,34 @@
   "dependencies": {
     "autoprefixer": "7.1.6",
     "case-sensitive-paths-webpack-plugin": "2.1.1",
-    "chalk": "1.1.3",
-    "css-loader": "0.28.7",
+    "chalk": "2.0.0",
+    "css-loader": "2.0.0",
     "dotenv": "4.0.0",
     "extract-text-webpack-plugin": "3.0.2",
     "file-loader": "0.11.2",
     "fork-ts-checker-webpack-plugin": "^0.2.8",
     "fs-extra": "3.0.1",
-    "html-webpack-plugin": "2.29.0",
-    "jest": "20.0.4",
-    "node-sass": "^4.5.3",
+    "html-webpack-plugin": "5.5.0",
+    "jest": "24.0.0",
+    "node-sass": "^7.0.1",
     "object-assign": "4.1.1",
     "postcss-flexbugs-fixes": "3.2.0",
     "postcss-loader": "2.0.8",
     "promise": "8.0.1",
     "raf": "3.4.0",
-    "react-dev-utils": "4.2.1",
+    "react-dev-utils": "7.0.2",
     "sass-loader": "^6.0.6",
     "source-map-loader": "^0.2.1",
     "style-loader": "0.19.0",
     "sw-precache-webpack-plugin": "0.11.4",
-    "ts-jest": "^20.0.7",
+    "ts-jest": "^23.1.0",
     "ts-loader": "^2.3.7",
     "tsconfig-paths-webpack-plugin": "^2.0.0",
     "tslint": "^5.7.0",
     "tslint-react": "^3.2.0",
     "url-loader": "0.6.2",
-    "webpack": "3.8.1",
-    "webpack-dev-server": "2.9.4",
+    "webpack": "4.0.0",
+    "webpack-dev-server": "4.0.0",
     "webpack-manifest-plugin": "1.3.2",
     "whatwg-fetch": "2.0.3"
   },