diff --git a/package.json b/package.json
index cdf0adf..0ba1ae8 100644
--- a/package.json
+++ b/package.json
@@ -8,7 +8,7 @@
   "license": "MIT OR Apache-2.0",
   "author": "The OpenINF Authors",
   "devDependencies": {
-    "@types/jsdom": "21.1.1",
+    "@types/jsdom": "28.0.1",
     "@types/node": "20.x.x",
     "jsdom": "22.1.0",
     "typescript": "5.1.3"