diff --git a/.github/workflows/repo-hygiene.yml b/.github/workflows/repo-hygiene.yml
index fd48095..0180bd0 100644
--- a/.github/workflows/repo-hygiene.yml
+++ b/.github/workflows/repo-hygiene.yml
@@ -14,7 +14,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Markdown lint
-        uses: DavidAnson/markdownlint-cli2-action@v18
+        uses: DavidAnson/markdownlint-cli2-action@v24
 
       - name: YAML lint
         run: |