diff --git a/site/package.json b/site/package.json
index 5d0249c3..5a97f0b5 100644
--- a/site/package.json
+++ b/site/package.json
@@ -47,7 +47,7 @@
 		"@astrojs/check": "0.9.10",
 		"@axe-core/playwright": "4.13.0",
 		"@playwright/test": "1.64.0",
-		"happy-dom": "21.0.1",
+		"happy-dom": "21.0.4",
 		"typescript": "6.0.3",
 		"wrangler": "4.149.0"
 	}