diff --git a/.github/workflows/create_draft_release.yml b/.github/workflows/create_draft_release.yml
index ab56d74ad..4393ef6ba 100644
--- a/.github/workflows/create_draft_release.yml
+++ b/.github/workflows/create_draft_release.yml
@@ -92,7 +92,7 @@ jobs:
       - name: Slack notification
         id: slack
         if: success()
-        uses: slackapi/slack-github-action@v1.25.0
+        uses: slackapi/slack-github-action@v1.27.1
         with:
           payload: |
             {
diff --git a/.github/workflows/deploy_doc.yml b/.github/workflows/deploy_doc.yml
index 27d5bde93..64f854aff 100644
--- a/.github/workflows/deploy_doc.yml
+++ b/.github/workflows/deploy_doc.yml
@@ -62,7 +62,7 @@ jobs:
       - name: Slack notification
         id: slack
         if: success()
-        uses: slackapi/slack-github-action@v1.25.0
+        uses: slackapi/slack-github-action@v1.27.1
         with:
           payload: |
             {
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 2f09afd46..922e8c3af 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -58,7 +58,7 @@ jobs:
       - name: Slack notification
         id: slack
         if: success()
-        uses: slackapi/slack-github-action@v1.25.0
+        uses: slackapi/slack-github-action@v1.27.1
         with:
           payload: |
             {