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-rw-r--r--build-tool/docker/Dockerfile4
1 files changed, 2 insertions, 2 deletions
diff --git a/build-tool/docker/Dockerfile b/build-tool/docker/Dockerfile
index 21020545f1..a60a4d58e4 100644
--- a/build-tool/docker/Dockerfile
+++ b/build-tool/docker/Dockerfile
@@ -1,12 +1,12 @@
#
-# Copyright © 2022 Arm Ltd and Contributors. All rights reserved.
+# Copyright © 2022-2023 Arm Ltd and Contributors. All rights reserved.
# SPDX-License-Identifier: MIT
#
# Default build type is 'production'. Use 'dev' if supplying custom Arm NN / ACL repos from host
ARG BUILD_TYPE=production
-ARG UBUNTU_VERSION=18.04
+ARG UBUNTU_VERSION=20.04
FROM ubuntu:${UBUNTU_VERSION} AS build-production
ENV DEBIAN_FRONTEND noninteractive