diff --git a/apps/marketing-site/package.json b/apps/marketing-site/package.json
index 8945597..ba48b03 100644
--- a/apps/marketing-site/package.json
+++ b/apps/marketing-site/package.json
@@ -38,7 +38,7 @@
     "@types/three": "0.157.0",
     "@vitejs/plugin-react": "4.3.4",
     "autoprefixer": "10.4.20",
-    "happy-dom": "15.11.6",
+    "happy-dom": "20.8.9",
     "postcss": "8.4.49",
     "typescript": "5.6.3",
     "vitest": "2.1.4",