diff --git a/.github/workflows/slack-pr.yaml b/.github/workflows/slack-pr.yaml
index 5c8b466a6..fe359b29a 100644
--- a/.github/workflows/slack-pr.yaml
+++ b/.github/workflows/slack-pr.yaml
@@ -37,7 +37,7 @@ jobs:
       contains(toJson(github.event.pull_request.labels.*.name), '"RFC"')
     steps: 
     - name: Notify Slack
-      uses: slackapi/slack-github-action@70cd7be8e40a46e8b0eced40b0de447bdb42f68e # v1.26.0
+      uses: slackapi/slack-github-action@45a88b9581bfab2566dc881e2cd66d334e621e2c # v3.0.3
       with:
         channel-id: ${{ env.channel }}
         slack-message: "${{ github.actor }} posted a RFC: ${{ github.event.pull_request.title }}. URL: ${{ github.event.pull_request.html_url }}"