diff --git a/.github/workflows/flux-diff.yaml b/.github/workflows/flux-diff.yaml
index 8c84aba281..d98852c427 100644
--- a/.github/workflows/flux-diff.yaml
+++ b/.github/workflows/flux-diff.yaml
@@ -81,7 +81,7 @@ jobs:
 
       - name: Add comment
         if: ${{ steps.diff.outputs.diff != '' && github.event.pull_request.head.repo.full_name == github.repository }}
-        uses: mshick/add-pr-comment@v2.8.2
+        uses: mshick/add-pr-comment@v3.12.0
         with:
           repo-token: "${{ steps.app-token.outputs.token }}"
           message-id: "${{ github.event.pull_request.number }}/${{ matrix.paths }}/${{ matrix.resources }}"