diff --git a/.github/workflows/markdown-lint.yml b/.github/workflows/markdown-lint.yml
index aa0a30c2..37660ee0 100644
--- a/.github/workflows/markdown-lint.yml
+++ b/.github/workflows/markdown-lint.yml
@@ -36,5 +36,5 @@ jobs:
   markdown-lint:
     runs-on: ubuntu-22.04
     steps:
-      - uses: actions/checkout@8459bc0c7e3759cdf591f513d9f141a95fef0a8f
+      - uses: actions/checkout@44c2b7a8a4ea60a981eaca3cf939b5f4305c123b
       - uses: articulate/actions-markdownlint@v1