diff --git a/.github/actions/slack-workflow-notification/action.yml b/.github/actions/slack-workflow-notification/action.yml
index c8f26e7..4a66723 100644
--- a/.github/actions/slack-workflow-notification/action.yml
+++ b/.github/actions/slack-workflow-notification/action.yml
@@ -93,7 +93,7 @@ runs:
         cat "${GITHUB_OUTPUT}"
 
     - name: Notify Slack
-      uses: mozilla/addons/.github/actions/slack@0ff39baae17f83466109b9e2261e8d7d3ad27435
+      uses: mozilla/addons/.github/actions/slack@c2dc2fd5862487f41add188a13243c2e71fdaa42  # 1.3
       with:
         slack_token: ${{ inputs.slack_token }}
         method: chat.postMessage