diff --git a/packages/benchmarks/package.json b/packages/benchmarks/package.json
index 38fdd29cd..1df6ca4c4 100644
--- a/packages/benchmarks/package.json
+++ b/packages/benchmarks/package.json
@@ -28,9 +28,9 @@
   },
   "devDependencies": {
     "babel-plugin-react-native-web": "0.14.8",
-    "css-loader": "^0.28.10",
+    "css-loader": "^4.0.0",
     "style-loader": "^2.0.0",
-    "webpack": "^3.10.0",
+    "webpack": "^5.0.0",
     "webpack-bundle-analyzer": "^2.9.2"
   }
 }