From 01c8158e3fe3cc38d52646000c5290a3e0d4e9eb Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Sat, 9 Jul 2022 11:40:18 +0000
Subject: [PATCH] chore(deps): update dependency ubuntu to v22

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

diff --git a/docker/Dockerfile b/docker/Dockerfile
index 14abdb7..0e02708 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -1,4 +1,4 @@
-FROM ubuntu:20.04
+FROM ubuntu:22.04
 
 RUN sed -i.bak -e "s%http://archive.ubuntu.com/ubuntu/%http://jp.archive.ubuntu.com/ubuntu/%g" /etc/apt/sources.list
 RUN sed -i.bak -e "s%http://security.ubuntu.com/ubuntu/%http://jp.archive.ubuntu.com/ubuntu/%g" /etc/apt/sources.list