diff --git a/packages/react-scripts/package.json b/packages/react-scripts/package.json
index b845d0462..fa736ece5 100644
--- a/packages/react-scripts/package.json
+++ b/packages/react-scripts/package.json
@@ -27,7 +27,7 @@
     "css-loader": "0.28.7",
     "dotenv": "4.0.0",
     "dotenv-expand": "4.2.0",
-    "eslint": "4.18.2",
+    "eslint": "5.0.0",
     "eslint-config-react-app": "^2.1.0",
     "eslint-loader": "1.9.0",
     "eslint-plugin-flowtype": "2.39.1",
@@ -35,7 +35,7 @@
     "eslint-plugin-jsx-a11y": "5.1.1",
     "eslint-plugin-react": "7.4.0",
     "extract-text-webpack-plugin": "3.0.2",
-    "file-loader": "1.1.6",
+    "file-loader": "1.1.7",
     "fork-ts-checker-webpack-plugin": "^0.4.7",
     "fs-extra": "5.0.0",
     "html-webpack-plugin": "2.30.1",
@@ -45,14 +45,14 @@
     "object-assign": "4.1.1",
     "postcss-each": "^0.10.0",
     "postcss-flexbugs-fixes": "3.2.0",
-    "postcss-loader": "2.0.8",
+    "postcss-loader": "2.1.0",
     "precss": "^3.1.0",
     "promise": "8.0.1",
     "raf": "3.4.0",
     "react-dev-utils": "^5.0.0",
     "sass-loader": "^6.0.6",
     "source-map-loader": "^0.2.1",
-    "style-loader": "0.19.0",
+    "style-loader": "0.20.0",
     "sw-precache-webpack-plugin": "0.11.4",
     "ts-jest": "23.1.0",
     "ts-loader": "^2.3.7",
@@ -62,7 +62,7 @@
     "typescript-plugin-styled-components": "^0.0.6",
     "typings-for-css-modules-loader": "^1.7.0",
     "uglifyjs-webpack-plugin": "^1.1.8",
-    "url-loader": "0.6.2",
+    "url-loader": "1.0.0",
     "webpack": "4.0.0",
     "webpack-bundle-analyzer": "^2.11.1",
     "webpack-dev-server": "3.1.6",