From ab2b17df778508d2a4fdec836922f8a36ebe7260 Mon Sep 17 00:00:00 2001
From: Sebastian Bergmann <sb@sebastian-bergmann.de>
Date: Tue, 26 Jan 2021 15:47:02 +0100
Subject: [PATCH] Use Ubuntu 21.04

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

diff --git a/Dockerfile b/Dockerfile
index d0c5e84..3584c6c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM ubuntu:20.10
+FROM ubuntu:21.04
 
 RUN export DEBIAN_FRONTEND=noninteractive && \
     apt-get update && \