diff --git a/.github/workflows/lint-unit.yml b/.github/workflows/lint-unit.yml
index a9e20d1..1bf063d 100644
--- a/.github/workflows/lint-unit.yml
+++ b/.github/workflows/lint-unit.yml
@@ -54,7 +54,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Markdown lint
-        uses: DavidAnson/markdownlint-cli2-action@v14
+        uses: DavidAnson/markdownlint-cli2-action@v16
         with:
           globs: "**/*.md"