diff --git a/package.json b/package.json
index b9b1d51..937f852 100644
--- a/package.json
+++ b/package.json
@@ -16,7 +16,7 @@
     "spider:apollo": "tsx src/spider/apolloDocSpider.ts"
   },
   "devDependencies": {
-    "@types/jsdom": "^21.1.7",
+    "@types/jsdom": "^28.0.0",
     "@types/node": "^22.15.2",
     "@types/react": "19.1.2",
     "eslint": "^9",