diff --git a/.github/workflows/terraform.yaml b/.github/workflows/terraform.yaml
index 10e800fc..d6323fc0 100644
--- a/.github/workflows/terraform.yaml
+++ b/.github/workflows/terraform.yaml
@@ -117,7 +117,7 @@ jobs:
 
     - name: Notify Slack
       if: failure()
-      uses: slackapi/slack-github-action@485a9d42d3a73031f12ec201c457e2162c45d02d # v2.0.0
+      uses: slackapi/slack-github-action@91efab103c0de0a537f72a35f6b8cda0ee76bf0a # v2.1.1
       with:
         channel-id: ${{ env.SLACK_CHANNEL }}
         slack-message: "Flightdeck acceptance terraform has failed to ${{ inputs.terraform_command }} on the ${{ inputs.module }} module."
diff --git a/.github/workflows/tests.yaml b/.github/workflows/tests.yaml
index 156e42b6..9c961f43 100644
--- a/.github/workflows/tests.yaml
+++ b/.github/workflows/tests.yaml
@@ -75,7 +75,7 @@ jobs:
 
     - name: Notify Slack
       if: failure()
-      uses: slackapi/slack-github-action@485a9d42d3a73031f12ec201c457e2162c45d02d # v2.0.0
+      uses: slackapi/slack-github-action@91efab103c0de0a537f72a35f6b8cda0ee76bf0a # v2.1.1
       with:
         channel-id: ${{ env.SLACK_CHANNEL }}
         slack-message: "Flightdeck acceptance tests have failed on the testing cluster."