diff --git a/.github/workflows/validate.yml b/.github/workflows/validate.yml
index ec5d4cb..0fdf1c1 100644
--- a/.github/workflows/validate.yml
+++ b/.github/workflows/validate.yml
@@ -34,7 +34,7 @@ jobs:
       - uses: actions/checkout@v6
 
       - name: Run markdownlint
-        uses: DavidAnson/markdownlint-cli2-action@v20
+        uses: DavidAnson/markdownlint-cli2-action@v22
         with:
           globs: |
             **/*.md