diff --git a/package.json b/package.json
index 08c93c3..4b053c7 100644
--- a/package.json
+++ b/package.json
@@ -80,7 +80,7 @@
     "eslint-plugin-react-hooks": "^5.2.0",
     "global-jsdom": "^26.0.0",
     "globals": "^16.4.0",
-    "html-bundler-webpack-plugin": "^2.14.0",
+    "html-bundler-webpack-plugin": "^4.21.1",
     "jsdom": "^26.1.0",
     "less": "^4.1.3",
     "mocha": "^11.7.2",