diff --git a/package.json b/package.json
index 5031efd..5df4124 100644
--- a/package.json
+++ b/package.json
@@ -16,7 +16,7 @@
   "author": "gazf",
   "dependencies": {
     "d3": "^7.1.1",
-    "jsdom": "^18.0.0",
+    "jsdom": "^21.0.0",
     "node-fetch": "^3.0.0",
     "twitter": "^1.7.1"
   },