diff --git a/package.json b/package.json
index 19d49a8..2281f4e 100644
--- a/package.json
+++ b/package.json
@@ -15,7 +15,7 @@
     "dom4": "^2.1.3",
     "existy": "^1.0.1",
     "gh-release": "^7.0.0",
-    "jsdom": "^28.1.0",
+    "jsdom": "^29.0.1",
     "npm-run-all": "^4.0.2",
     "nyc": "^18.0.0",
     "snazzy": "^9.0.0",