diff --git a/.github/workflows/ci-markdownlint.yml b/.github/workflows/ci-markdownlint.yml
index 1ed48c2..235a8dc 100644
--- a/.github/workflows/ci-markdownlint.yml
+++ b/.github/workflows/ci-markdownlint.yml
@@ -14,7 +14,7 @@ jobs:
 
       # equivalent cli: markdownlint-cli2  "**/*.md" "#lambda/.aws-sam/**" "#.github/pull_request_template.md" "#.github/ISSUE_TEMPLATE/bug-or-feature-request.md" "#.github/instructions/**" --config .markdownlint.json
       - name: "Markdown Lint Check"
-        uses: DavidAnson/markdownlint-cli2-action@ded1f9488f68a970bc66ea5619e13e9b52e601cd # v23
+        uses: DavidAnson/markdownlint-cli2-action@8de2aa07cae85fd17c0b35642db70cf5495f1d25 # v24.0.0
         with:
           fix: false
           globs: |