diff --git a/package.json b/package.json
index 027fa37..2b0f119 100644
--- a/package.json
+++ b/package.json
@@ -45,7 +45,7 @@
     "serve-handler": "6.1.7"
   },
   "dependencies": {
-    "jsdom": "29.1.1",
+    "jsdom": "30.0.0",
     "eslint": "10.7.0",
     "@eslint/js": "10.0.1",
     "globals": "17.7.0",