diff --git a/Dockerfile b/Dockerfile
index 570ca65..f22e278 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -4,7 +4,7 @@ ADD . /go/src/github.com/kubeflow/mpi-operator
 WORKDIR /go/src/github.com/kubeflow/mpi-operator
 RUN make mpi-operator
 
-FROM debian:bullseye-20211220
+FROM registry-cn-hangzhou.ack.aliyuncs.com/dev/debian:12-base
 COPY --from=build /go/src/github.com/kubeflow/mpi-operator/_output/cmd/bin/* /opt/
 
 ENTRYPOINT ["/opt/mpi-operator"]