diff --git a/.github/workflows/markdown.yml b/.github/workflows/markdown.yml
index 2e44016..160c380 100644
--- a/.github/workflows/markdown.yml
+++ b/.github/workflows/markdown.yml
@@ -27,6 +27,6 @@ jobs:
         uses: actions/checkout@v6
 
       - name: Run markdownlint
-        uses: DavidAnson/markdownlint-cli2-action@v20
+        uses: DavidAnson/markdownlint-cli2-action@v23
         with:
           globs: "**/*.md"