diff --git a/.github/workflows/mend-slack.yml b/.github/workflows/mend-slack.yml
index 0392ebdfbc324d..7f4c8e8288c103 100644
--- a/.github/workflows/mend-slack.yml
+++ b/.github/workflows/mend-slack.yml
@@ -14,7 +14,7 @@ jobs:
     steps:
       - name: Post to Slack
         id: slack
-        uses: slackapi/slack-github-action@70cd7be8e40a46e8b0eced40b0de447bdb42f68e # v1.26.0
+        uses: slackapi/slack-github-action@37ebaef184d7626c5f204ab8d3baff4262dd30f0 # v1.27.0
         with:
           channel-id: 'C05NLTMGCJC'
           # For posting a simple plain text message