diff --git a/.github/workflows/e2e-suite.yml b/.github/workflows/e2e-suite.yml
index 61ec0fd8..0e662792 100644
--- a/.github/workflows/e2e-suite.yml
+++ b/.github/workflows/e2e-suite.yml
@@ -302,7 +302,7 @@ jobs:
     steps:
       - name: Notify Slack
         id: main_message
-        uses: slackapi/slack-github-action@v2
+        uses: slackapi/slack-github-action@v3
         with:
           method: chat.postMessage
           token: ${{ secrets.SLACK_BOT_TOKEN }}
@@ -334,7 +334,7 @@ jobs:
 
       - name: Test summary thread
         if: success()
-        uses: slackapi/slack-github-action@v2
+        uses: slackapi/slack-github-action@v3
         with:
           method: chat.postMessage
           token: ${{ secrets.SLACK_BOT_TOKEN }}
diff --git a/.github/workflows/nightly-smoke-tests.yml b/.github/workflows/nightly-smoke-tests.yml
index 22db9347..77d34b65 100644
--- a/.github/workflows/nightly-smoke-tests.yml
+++ b/.github/workflows/nightly-smoke-tests.yml
@@ -46,7 +46,7 @@ jobs:
 
       - name: Notify Slack
         if: always() && github.repository == 'linode/linode-cli' # Run even if integration tests fail and only on main repository
-        uses: slackapi/slack-github-action@v2
+        uses: slackapi/slack-github-action@v3
         with:
           method: chat.postMessage
           token: ${{ secrets.SLACK_BOT_TOKEN }}
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 35c3b7c7..dfa2c4ae 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -11,7 +11,7 @@ jobs:
     steps:
       - name: Notify Slack - Main Message
         id: main_message
-        uses: slackapi/slack-github-action@v2
+        uses: slackapi/slack-github-action@v3
         with:
           method: chat.postMessage
           token: ${{ secrets.SLACK_BOT_TOKEN }}