diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 19091af..4d8bc8d 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -25,7 +25,7 @@ jobs:
           echo "all required files present"
 
       - name: Markdown lint
-        uses: DavidAnson/markdownlint-cli2-action@v16
+        uses: DavidAnson/markdownlint-cli2-action@v23
         with:
           globs: '**/*.md'
         continue-on-error: true