diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 806c09b5..fc8a73fa 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -57,7 +57,7 @@ jobs:
         shell: bash
       - name: Markdown lint
         if: matrix.os == 'ubuntu-latest'
-        uses: DavidAnson/markdownlint-cli2-action@8de2aa07cae85fd17c0b35642db70cf5495f1d25
+        uses: DavidAnson/markdownlint-cli2-action@6bf21b07787794f89a243495939cd651942aeabe
         with:
           globs: |
             **/*.md