diff --git a/.github/workflows/backport.yml b/.github/workflows/backport.yml
index f6287a69..514ba1f3 100644
--- a/.github/workflows/backport.yml
+++ b/.github/workflows/backport.yml
@@ -37,7 +37,7 @@ jobs:
           ref: ${{ github.event.pull_request.head.sha }}
       - name: Create backport PRs
         id: backport
-        uses: korthout/backport-action@v3
+        uses: korthout/backport-action@v4
         with:
           # See https://github.com/korthout/backport-action#inputs
           github_token: ${{ steps.app-token.outputs.token || secrets.GITHUB_TOKEN }}