diff --git a/.github/workflows/ci-md.yml b/.github/workflows/ci-md.yml
index 1734f16..525bad7 100644
--- a/.github/workflows/ci-md.yml
+++ b/.github/workflows/ci-md.yml
@@ -42,7 +42,7 @@ jobs:
 
       - name: B1) Lint Markdown
         # WHY: Enforce Markdown rules consistently (repo-config driven).
-        uses: DavidAnson/markdownlint-cli2-action@v22
+        uses: DavidAnson/markdownlint-cli2-action@v23
         with:
           globs: |
             **/*.md