diff --git a/.github/workflows/backport.yml b/.github/workflows/backport.yml
index 728a6f85..54bd1d7c 100644
--- a/.github/workflows/backport.yml
+++ b/.github/workflows/backport.yml
@@ -41,7 +41,7 @@ jobs:
 
       - 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 }}