diff --git a/@plotly/dash-generator-test-component-nested/package.json b/@plotly/dash-generator-test-component-nested/package.json
index a517beb9d9..f1c1435597 100644
--- a/@plotly/dash-generator-test-component-nested/package.json
+++ b/@plotly/dash-generator-test-component-nested/package.json
@@ -24,13 +24,13 @@
     "@babel/core": "^7.4.0",
     "@babel/preset-env": "^7.4.1",
     "@babel/preset-react": "^7.0.0",
-    "babel-loader": "^8.0.5",
+    "babel-loader": "^8.2.4",
     "npm-run-all": "^4.1.5",
     "react": "16.13.0",
     "react-dom": "16.13.0",
     "react-jsx-parser": "^1.21.0",
-    "webpack": "^4.37.0",
-    "webpack-cli": "^3.3.6"
+    "webpack": "^5.0.0",
+    "webpack-cli": "^4.0.0"
   },
   "peerDependencies": {
     "react": "^16.13.0",