diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index b8f62cfd..45a5c289 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -332,7 +332,7 @@ jobs:
           persist-credentials: false
           set-safe-directory: true
       - name: 🕵️ Markdown linting
-        uses: DavidAnson/markdownlint-cli2-action@db43aef879112c3119a410d69f66701e0d530809 # v17.0.0
+        uses: DavidAnson/markdownlint-cli2-action@eb5ca3ab411449c66620fe7f1b3c9e10547144b0 # v18.0.0
         id: markdownlint
         with:
           fix: true