diff --git a/tensorflow/tools/ci_build/Dockerfile.pi-python39 b/tensorflow/tools/ci_build/Dockerfile.pi-python39 index b06e44f6af922b..72b0db89b2da9c 100644 --- a/tensorflow/tools/ci_build/Dockerfile.pi-python39 +++ b/tensorflow/tools/ci_build/Dockerfile.pi-python39 @@ -1,4 +1,4 @@ -FROM ubuntu:16.04 +FROM ubuntu:xenial-20210114 LABEL maintainer="Katsuya Hyodo "