diff --git a/.github/workflows/auto-delete-branch-enhanced.yml b/.github/workflows/auto-delete-branch-enhanced.yml
index e9d8ed1..e3389b8 100644
--- a/.github/workflows/auto-delete-branch-enhanced.yml
+++ b/.github/workflows/auto-delete-branch-enhanced.yml
@@ -348,7 +348,7 @@ jobs:
       contents: read
     steps:
       - name: 📢 Send deletion notification
-        uses: 8398a7/action-slack@28ba43ae48961b90635b50953d216767a6bea486 # v3.16.2
+        uses: 8398a7/action-slack@77eaa4f1c608a7d68b38af4e3f739dcd8cba273e # v3.19.0
         with:
           status: success
           webhook_url: ${{ secrets.SLACK_WEBHOOK_URL }}
diff --git a/.github/workflows/auto-tag-enhanced.yml b/.github/workflows/auto-tag-enhanced.yml
index 9663244..db244ff 100644
--- a/.github/workflows/auto-tag-enhanced.yml
+++ b/.github/workflows/auto-tag-enhanced.yml
@@ -413,7 +413,7 @@ jobs:
       contents: read
     steps:
       - name: 📢 Send success notification
-        uses: 8398a7/action-slack@28ba43ae48961b90635b50953d216767a6bea486 # v3.16.2
+        uses: 8398a7/action-slack@77eaa4f1c608a7d68b38af4e3f739dcd8cba273e # v3.19.0
         with:
           status: success
           webhook_url: ${{ secrets.SLACK_WEBHOOK_URL }}
@@ -442,7 +442,7 @@ jobs:
       contents: read
     steps:
       - name: 📢 Send failure notification
-        uses: 8398a7/action-slack@28ba43ae48961b90635b50953d216767a6bea486 # v3.16.2
+        uses: 8398a7/action-slack@77eaa4f1c608a7d68b38af4e3f739dcd8cba273e # v3.19.0
         with:
           status: failure
           webhook_url: ${{ secrets.SLACK_WEBHOOK_URL }}
diff --git a/.github/workflows/dependabot-auto-merge-enhanced.yml b/.github/workflows/dependabot-auto-merge-enhanced.yml
index 05d31c5..14fc0e5 100644
--- a/.github/workflows/dependabot-auto-merge-enhanced.yml
+++ b/.github/workflows/dependabot-auto-merge-enhanced.yml
@@ -473,7 +473,7 @@ jobs:
       contents: read
     steps:
       - name: 📢 Send merge notification
-        uses: 8398a7/action-slack@28ba43ae48961b90635b50953d216767a6bea486 # v3.16.2
+        uses: 8398a7/action-slack@77eaa4f1c608a7d68b38af4e3f739dcd8cba273e # v3.19.0
         with:
           status: success
           webhook_url: ${{ secrets.SLACK_WEBHOOK_URL }}
diff --git a/.github/workflows/java-ci-secure.yml b/.github/workflows/java-ci-secure.yml
index 0ec3ba4..7a07b59 100644
--- a/.github/workflows/java-ci-secure.yml
+++ b/.github/workflows/java-ci-secure.yml
@@ -222,7 +222,7 @@ jobs:
           failure() && 
           inputs.notify-on-failure && 
           secrets.SLACK_WEBHOOK_URL != ''
-        uses: 8398a7/action-slack@28ba43ae48961b90635b50953d216767a6bea486 # v3.16.2
+        uses: 8398a7/action-slack@77eaa4f1c608a7d68b38af4e3f739dcd8cba273e # v3.19.0
         with:
           status: failure
           webhook_url: ${{ secrets.SLACK_WEBHOOK_URL }}