diff --git a/.github/workflows/paper_image_cleanup.yml b/.github/workflows/paper_image_cleanup.yml
index c03001084..6431785bb 100644
--- a/.github/workflows/paper_image_cleanup.yml
+++ b/.github/workflows/paper_image_cleanup.yml
@@ -79,7 +79,7 @@ jobs:
       - name: Find existing paper-image bot comment
         id: find-comment
         if: steps.comment-body.outputs.exists == 'true'
-        uses: peter-evans/find-comment@v3
+        uses: peter-evans/find-comment@v4
         with:
           issue-number: ${{ github.event.pull_request.number }}
           body-includes: "<!-- pysr-paper-image-bot -->"