diff --git a/.github/workflows/dummy.yml b/.github/workflows/dummy.yml
index 5eb57ce7..bae5c03b 100644
--- a/.github/workflows/dummy.yml
+++ b/.github/workflows/dummy.yml
@@ -59,7 +59,7 @@ jobs:
         if: false
       - uses: damccorm/tag-ur-it@6fa72bbf1a2ea157b533d7e7abeafdb5855dbea5
         if: false
-      - uses: DavidAnson/markdownlint-cli2-action@07035fd053f7be764496c0f8d8f9f41f98305101  # v22.0.0
+      - uses: DavidAnson/markdownlint-cli2-action@ce4853d43830c74c1753b39f3cf40f71c2031eb9  # v23.0.0
         if: false
       - uses: dawidd6/action-send-mail@d38f3f7cd391cdebfe0d38efc3998b935e951c4f  # v16
         if: false