diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index a8d961d..f034ff2 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -22,7 +22,7 @@ jobs:
       - name: Check out code
         uses: actions/checkout@v4
       - name: Run Markdown Lint
-        uses: DavidAnson/markdownlint-cli2-action@v18
+        uses: DavidAnson/markdownlint-cli2-action@v19
         with:
           globs: "**/*.md"
   json: