diff --git a/.github/workflows/go-presubmit.yml b/.github/workflows/go-presubmit.yml
index f4b44ac..945f82c 100644
--- a/.github/workflows/go-presubmit.yml
+++ b/.github/workflows/go-presubmit.yml
@@ -6,10 +6,12 @@ on:
     branches:
       - main
       - release-*
+      - backplane-*
   pull_request:
     branches:
       - main
       - release-*
+      - backplane-*
 
 env:
   # Common versions
diff --git a/Dockerfile b/Dockerfile
index 28cf491..b7c8072 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.19 AS builder
+FROM golang:1.19-bullseye AS builder
 WORKDIR /go/src/github.com/open-cluster-management.io/managed-serviceaccount
 COPY . .
 RUN go env