diff --git a/package.json b/package.json
index 50a4f24..25ddcd7 100644
--- a/package.json
+++ b/package.json
@@ -116,7 +116,7 @@
     "eslint-plugin-react-hooks": "5.2.0",
     "eslint-plugin-testing-library": "7.5.3",
     "fishery": "2.3.1",
-    "happy-dom": "18.0.1",
+    "happy-dom": "20.0.2",
     "isomorphic-fetch": "3.0.0",
     "jest": "30.0.3",
     "jest-environment-jsdom": "30.0.2",