From cd02808dcfa65f3252e473a1dec8c29f7c01fa47 Mon Sep 17 00:00:00 2001
From: snyk-bot <snyk-bot@snyk.io>
Date: Sat, 10 Jun 2023 17:52:20 +0000
Subject: [PATCH] fix: docker/decaf/Dockerfile to reduce vulnerabilities

The following vulnerabilities are fixed with an upgrade:
- https://snyk.io/vuln/SNYK-UBUNTU1604-BASH-542609
- https://snyk.io/vuln/SNYK-UBUNTU1604-GNUPG-2940683
- https://snyk.io/vuln/SNYK-UBUNTU1604-GZIP-2442559
- https://snyk.io/vuln/SNYK-UBUNTU1604-LIBGCRYPT20-1585790
- https://snyk.io/vuln/SNYK-UBUNTU1604-SYSTEMD-1320131
---
 docker/decaf/Dockerfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docker/decaf/Dockerfile b/docker/decaf/Dockerfile
index 28e131ba..87f71bf8 100644
--- a/docker/decaf/Dockerfile
+++ b/docker/decaf/Dockerfile
@@ -1,4 +1,4 @@
-FROM ubuntu:16.04
+FROM ubuntu:xenial-20210416
 
 RUN apt-get update 
 RUN apt-get install libsdl1.2-dev -y