diff --git a/.github/workflows/vader.yml b/.github/workflows/vader.yml
index c4bfed6..d10cca5 100644
--- a/.github/workflows/vader.yml
+++ b/.github/workflows/vader.yml
@@ -28,7 +28,7 @@ jobs:
       - name: Lint shell scripts
         uses: ludeeus/action-shellcheck@master
       - name: Lint Markdown files
-        uses: DavidAnson/markdownlint-cli2-action@v21
+        uses: DavidAnson/markdownlint-cli2-action@v22
 
   tests:
     runs-on: ubuntu-latest