diff --git a/packages/backend/package.json b/packages/backend/package.json
index 8fe04a45dd..ab82284485 100644
--- a/packages/backend/package.json
+++ b/packages/backend/package.json
@@ -121,7 +121,7 @@
 		"fluent-ffmpeg": "2.1.3",
 		"form-data": "4.0.4",
 		"got": "14.4.9",
-		"happy-dom": "16.8.1",
+		"happy-dom": "20.0.2",
 		"hpagent": "1.2.0",
 		"htmlescape": "1.1.1",
 		"http-link-header": "1.1.3",