diff --git a/.github/workflows/runner-health.yml b/.github/workflows/runner-health.yml
index e713e58..5c097b7 100644
--- a/.github/workflows/runner-health.yml
+++ b/.github/workflows/runner-health.yml
@@ -63,7 +63,7 @@ jobs:
 
       - name: Email notification
         if: steps.status.outputs.runner_status != 'online' && env.SMTP_SERVER != '' && env.EMAIL_TO != ''
-        uses: dawidd6/action-send-mail@4226df7daafa6fc901a43789c49bf7ab309066e7 # v3
+        uses: dawidd6/action-send-mail@2cea9617b09d79a095af21254fbcb7ae95903dde # v3.12.0
         env:
           SMTP_SERVER: ${{ secrets.SMTP_SERVER }}
           SMTP_PORT: ${{ secrets.SMTP_PORT }}