From f66f59bf7627ca0f54448a343376ca1a60f6e123 Mon Sep 17 00:00:00 2001
From: Mathieu Westphal <mathieu.westphal@kitware.com>
Date: Sat, 3 Feb 2024 07:52:30 +0100
Subject: [PATCH] Update base ubuntu image

---
 superbuild/Dockerfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/superbuild/Dockerfile b/superbuild/Dockerfile
index a4319cd..1e78f40 100644
--- a/superbuild/Dockerfile
+++ b/superbuild/Dockerfile
@@ -1,4 +1,4 @@
-FROM ubuntu:18.04
+FROM ubuntu:20.04
 
 # Install dockerfile dependency
 RUN apt update && apt install -y \