diff --git a/.github/workflows/update_tdk_version.yml b/.github/workflows/update_tdk_version.yml
index 74a0868..b59affb 100644
--- a/.github/workflows/update_tdk_version.yml
+++ b/.github/workflows/update_tdk_version.yml
@@ -37,4 +37,4 @@ jobs:
             --head "update-release-version-v${RELEASE_VERSION}" \
             --title "Update image version to v${RELEASE_VERSION}" \
             --body 'Created by Github action')
-          gh pr merge $pr --auto
+          gh pr merge $pr --auto --squash