diff --git a/.github/workflows/markdown.yaml b/.github/workflows/markdown.yaml
index 5fa52ad9..36616566 100644
--- a/.github/workflows/markdown.yaml
+++ b/.github/workflows/markdown.yaml
@@ -82,7 +82,7 @@ jobs:
           persist-credentials: false
           set-safe-directory: true
       - name: 🕵️ Markdown linting
-        uses: DavidAnson/markdownlint-cli2-action@eb5ca3ab411449c66620fe7f1b3c9e10547144b0 # v18.0.0
+        uses: DavidAnson/markdownlint-cli2-action@a23dae216ce3fee4db69da41fed90d2a4af801cf # v19.0.0
         id: markdownlint
         with:
           fix: true