diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index cc21fae045..25ec02bab5 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -2,7 +2,7 @@
     "actions/lint-pr-title": "1.2.4",
     "actions/get-vault-secrets": "2.0.1",
     "actions/dockerhub-login": "2.0.0",
-    "actions/send-slack-message": "3.0.2",
+    "actions/send-slack-message": "3.0.3",
     "actions/aws-auth": "1.0.4",
     "actions/login-to-gar": "1.0.3",
     "actions/login-to-gcs": "0.3.1",
diff --git a/actions/send-slack-message/CHANGELOG.md b/actions/send-slack-message/CHANGELOG.md
index a5f5d88627..cd6807fd4e 100644
--- a/actions/send-slack-message/CHANGELOG.md
+++ b/actions/send-slack-message/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## [3.0.3](https://github.com/grafana/shared-workflows/compare/send-slack-message/v3.0.2...send-slack-message/v3.0.3) (2026-08-27)
+
+
+### 🔧 Miscellaneous Chores
+
+* **deps:** update grafana/shared-workflows/get-vault-secrets action to v2.0.1 ([#2268](https://github.com/grafana/shared-workflows/issues/2268)) ([35bf148](https://github.com/grafana/shared-workflows/commit/35bf148d529e6ec81707d291aa73c7f3cda949de))
+* **deps:** update slackapi/slack-github-action action to v3.0.5 ([#2166](https://github.com/grafana/shared-workflows/issues/2166)) ([6e348ef](https://github.com/grafana/shared-workflows/commit/6e348efd535b34ffa4d49b0d00b754f37a12738d))
+
 ## [3.0.2](https://github.com/grafana/shared-workflows/compare/send-slack-message/v3.0.1...send-slack-message/v3.0.2) (2026-06-10)
 
 
diff --git a/actions/send-slack-message/README.md b/actions/send-slack-message/README.md
index 63912e3f02..38929bb1a3 100644
--- a/actions/send-slack-message/README.md
+++ b/actions/send-slack-message/README.md
@@ -15,7 +15,7 @@ jobs:
     steps:
       - name: Send Slack Message via Payload
         id: slack
-        uses: grafana/shared-workflows/actions/send-slack-message@send-slack-message/v3.0.2
+        uses: grafana/shared-workflows/actions/send-slack-message@send-slack-message/v3.0.3
         with:
           method: chat.postMessage
           payload: |
@@ -38,7 +38,7 @@ jobs:
             }
 
       - name: Update Slack Message via Payload
-        uses: grafana/shared-workflows/actions/send-slack-message@send-slack-message/v3.0.2
+        uses: grafana/shared-workflows/actions/send-slack-message@send-slack-message/v3.0.3
         with:
           method: chat.update
           payload-templated: true
@@ -71,7 +71,7 @@ jobs:
     steps:
       - name: Post to a Slack channel
         id: slack
-        uses: grafana/shared-workflows/actions/send-slack-message@send-slack-message/v3.0.2
+        uses: grafana/shared-workflows/actions/send-slack-message@send-slack-message/v3.0.3
         with:
           method: chat.postMessage
           payload: |
@@ -80,7 +80,7 @@ jobs:
               "text": "Deployment started (In Progress)"
             }
       - name: Respond to Slack Message
-        uses: grafana/shared-workflows/actions/send-slack-message@send-slack-message/v3.0.2
+        uses: grafana/shared-workflows/actions/send-slack-message@send-slack-message/v3.0.3
         with:
           method: chat.postMessage
           payload-templated: true