diff --git a/.github/workflows/update-flake.yml b/.github/workflows/update-flake.yml
index 62ef897..6eb5fb0 100644
--- a/.github/workflows/update-flake.yml
+++ b/.github/workflows/update-flake.yml
@@ -57,4 +57,4 @@ jobs:
         uses: peter-evans/enable-pull-request-automerge@v3
         with:
           pull-request-number: ${{ steps.cpr.outputs.pull-request-number }}
-          merge-method: merge
+          merge-method: rebase