diff --git a/.codegen.json b/.codegen.json
index 1d50897d2..cf2495018 100644
--- a/.codegen.json
+++ b/.codegen.json
@@ -1 +1 @@
-{ "engineHash": "dd00f3f", "specHash": "ec8720b", "version": "0.1.0" }
+{ "engineHash": "7bda2cb", "specHash": "ec8720b", "version": "0.1.0" }
diff --git a/.github/workflows/autoupdate-pr.yml b/.github/workflows/autoupdate-pr.yml
index 080c51c32..bbf7ad303 100644
--- a/.github/workflows/autoupdate-pr.yml
+++ b/.github/workflows/autoupdate-pr.yml
@@ -27,7 +27,7 @@ jobs:
           PR_LIST=$(curl -s -H "Authorization: Bearer ${{ secrets.DISPATCH_ACCESS_TOKEN }}" "https://api.github.com/repos/$GITHUB_REPOSITORY/pulls?state=open" | jq -r '.[] | .head.ref')
           for pr_branch in $PR_LIST; do
             git checkout "$pr_branch"
-            if git merge origin/main; then
+            if git merge origin/sdk-gen; then
               git push
             else
               # Conflict occurred, resolve by keeping our changes