From 5e67ebeb9ed45a411705cb18ff0850eebb42c1c0 Mon Sep 17 00:00:00 2001
From: Cristian Calin <6627509+cristicalin@users.noreply.github.com>
Date: Fri, 18 Mar 2022 18:58:41 +0200
Subject: [PATCH] [container image] use focal (ubuntu 20.04) base image for our
 docker builds (#8631)

---
 Dockerfile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 9311e58f0..8f0d2248c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
-# Use imutable image tags rather than mutable tags (like ubuntu:18.04)
-FROM ubuntu:bionic-20200807
+# Use imutable image tags rather than mutable tags (like ubuntu:20.04)
+FROM ubuntu:focal-20220316
 
 RUN apt update -y \
     && apt install -y \