diff --git a/package.json b/package.json
index e261bb1..55aa3c9 100644
--- a/package.json
+++ b/package.json
@@ -25,7 +25,7 @@
     "markdownlint-cli2": "0.17.2"
   },
   "devDependencies": {
-    "@eslint/js": "9.20.0",
+    "@eslint/js": "9.21.0",
     "@stylistic/eslint-plugin": "4.0.1",
     "@vercel/ncc": "0.38.3",
     "eslint": "9.21.0",