diff --git a/package.json b/package.json
index 3609f83..e9a0a77 100644
--- a/package.json
+++ b/package.json
@@ -23,7 +23,7 @@
   },
   "dependencies": {
     "@actions/core": "1.10.0",
-    "markdownlint-cli2": "0.8.1"
+    "markdownlint-cli2": "0.9.0"
   },
   "devDependencies": {
     "@vercel/ncc": "0.36.1",