diff --git a/.github/workflows/lint-markdown-files.yml b/.github/workflows/lint-markdown-files.yml
index e8620aa..29876c9 100644
--- a/.github/workflows/lint-markdown-files.yml
+++ b/.github/workflows/lint-markdown-files.yml
@@ -20,7 +20,7 @@ jobs:
     - name: Check out 🎉
       uses: actions/checkout@v4.2.2
     - name: Run `markdownlint` 🎨
-      uses: DavidAnson/markdownlint-cli2-action@v18.0.0
+      uses: DavidAnson/markdownlint-cli2-action@v19.0.0
       with:
         config: .markdownlint.jsonc
         globs: '**/*.md'