diff --git a/.github/workflows/branch-deploy.yaml b/.github/workflows/branch-deploy.yaml
index 46929d6d05..92585542fd 100644
--- a/.github/workflows/branch-deploy.yaml
+++ b/.github/workflows/branch-deploy.yaml
@@ -589,7 +589,7 @@ jobs:
 
     - name: Post to a Slack channel
       id: slack
-      uses: slackapi/slack-github-action@91efab103c0de0a537f72a35f6b8cda0ee76bf0a # v2.1.1
+      uses: slackapi/slack-github-action@af78098f536edbc4de71162a307590698245be95 # v3.0.1
       with:
         method: 'chat.postMessage'
         token: ${{ secrets.SLACK_GHBOT_TOKEN }}
diff --git a/.github/workflows/install-test.yaml b/.github/workflows/install-test.yaml
index 0eabb8ad67..5de656617f 100644
--- a/.github/workflows/install-test.yaml
+++ b/.github/workflows/install-test.yaml
@@ -42,7 +42,7 @@ jobs:
     steps:
     - name: Post to a Slack channel
       id: slack
-      uses: slackapi/slack-github-action@91efab103c0de0a537f72a35f6b8cda0ee76bf0a # v2.1.1
+      uses: slackapi/slack-github-action@af78098f536edbc4de71162a307590698245be95 # v3.0.1
       with:
         method: chat.postMessage
         token: ${{ secrets.SLACK_GHBOT_TOKEN }}
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index b05503ca16..94be9bdce7 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -140,7 +140,7 @@ jobs:
 
     steps:
     - name: Send notification
-      uses: slackapi/slack-github-action@91efab103c0de0a537f72a35f6b8cda0ee76bf0a # v2.1.1
+      uses: slackapi/slack-github-action@af78098f536edbc4de71162a307590698245be95 # v3.0.1
       with:
         method: chat.postMessage
         token: ${{ secrets.SLACK_GHBOT_TOKEN }}
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 2580fc31ee..4d0750eed3 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -266,7 +266,7 @@ jobs:
         fi
 
     - name: Send notification
-      uses: slackapi/slack-github-action@91efab103c0de0a537f72a35f6b8cda0ee76bf0a # v2.1.1
+      uses: slackapi/slack-github-action@af78098f536edbc4de71162a307590698245be95 # v3.0.1
       with:
         method: chat.postMessage
         token: ${{ secrets.SLACK_GHBOT_TOKEN }}