diff --git a/.github/workflows/readonly.yml b/.github/workflows/readonly.yml
index 0de2160800..9e88f4e66b 100644
--- a/.github/workflows/readonly.yml
+++ b/.github/workflows/readonly.yml
@@ -213,7 +213,7 @@ jobs:
       - block-pipeline
     steps:
       - name: Send message to Slack
-        uses: slackapi/slack-github-action@37ebaef184d7626c5f204ab8d3baff4262dd30f0 # v1.27.0
+        uses: slackapi/slack-github-action@485a9d42d3a73031f12ec201c457e2162c45d02d # v2.0.0
         if: ${{ !contains(needs.*.result, 'failure') }}
         with:
           channel-id: probation-integration-notifications
@@ -263,7 +263,7 @@ jobs:
           SLACK_BOT_TOKEN: ${{ secrets.SLACK_BOT_TOKEN }}
 
       - name: Send failure message to Slack
-        uses: slackapi/slack-github-action@37ebaef184d7626c5f204ab8d3baff4262dd30f0 # v1.27.0
+        uses: slackapi/slack-github-action@485a9d42d3a73031f12ec201c457e2162c45d02d # v2.0.0
         if: ${{ contains(needs.*.result, 'failure') }}
         with:
           channel-id: probation-integration-notifications
diff --git a/.github/workflows/reminders.yml b/.github/workflows/reminders.yml
index 89bb598ace..eb6086db84 100644
--- a/.github/workflows/reminders.yml
+++ b/.github/workflows/reminders.yml
@@ -63,7 +63,7 @@ jobs:
 
       - name: Send message to Slack
         if: steps.runs.outputs.pending != '[]'
-        uses: slackapi/slack-github-action@37ebaef184d7626c5f204ab8d3baff4262dd30f0 # v1.27.0
+        uses: slackapi/slack-github-action@485a9d42d3a73031f12ec201c457e2162c45d02d # v2.0.0
         with:
           channel-id: probation-integration-notifications
           payload: ${{ steps.transform.outputs.result }}