diff --git a/packages/react-scripts/package.json b/packages/react-scripts/package.json
index 6ea3873c7b6fcccd7f921c256d4a532b2ce75949..ce7b10ebd71d67c7a960b9a89d4bfd64fba23a3a 100644
--- a/packages/react-scripts/package.json
+++ b/packages/react-scripts/package.json
@@ -39,7 +39,7 @@
     "eslint-plugin-import": "2.7.0",
     "eslint-plugin-jsx-a11y": "5.1.1",
     "eslint-plugin-react": "7.1.0",
-    "extract-text-webpack-plugin": "2.1.2",
+    "extract-text-webpack-plugin": "3.0.0",
     "file-loader": "0.11.2",
     "fs-extra": "3.0.1",
     "html-webpack-plugin": "2.29.0",
@@ -47,15 +47,15 @@
     "object-assign": "4.1.1",
     "postcss-flexbugs-fixes": "3.0.0",
     "postcss-loader": "2.0.6",
-    "promise": "7.1.1",
+    "promise": "8.0.1",
     "react-dev-utils": "^3.0.2",
     "react-error-overlay": "^1.0.9",
     "style-loader": "0.18.2",
-    "sw-precache-webpack-plugin": "0.11.3",
+    "sw-precache-webpack-plugin": "0.11.4",
     "url-loader": "0.5.9",
-    "webpack": "2.6.1",
-    "webpack-dev-server": "2.5.1",
-    "webpack-manifest-plugin": "1.1.0",
+    "webpack": "3.3.0",
+    "webpack-dev-server": "2.6.1",
+    "webpack-manifest-plugin": "1.2.1",
     "whatwg-fetch": "2.0.3"
   },
   "devDependencies": {