diff --git a/Dockerfile b/Dockerfile
index 034c01b..8a0c55d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM debian:stretch
+FROM ubuntu:20.04
 MAINTAINER Nicola Corna <nicola@corna.info>
 
 # Environment variables
@@ -166,9 +166,9 @@ RUN apt-get -qqy upgrade
 
 RUN apt-get install -y bc bison bsdmainutils build-essential ccache cgpt clang \
       cron curl flex g++-multilib gcc-multilib git gnupg gperf imagemagick \
-      kmod lib32ncurses5-dev lib32readline-dev lib32z1-dev libesd0-dev \
-      liblz4-tool libncurses5-dev libsdl1.2-dev libssl-dev libwxgtk3.0-dev \
-      libxml2 libxml2-utils lsof lzop maven openjdk-8-jdk pngcrush procps \
+      kmod lib32ncurses5-dev lib32readline-dev lib32z1-dev liblz4-tool \
+      libncurses5 libncurses5-dev libsdl1.2-dev libssl-dev libxml2 \
+      libxml2-utils lsof lzop maven openjdk-8-jdk pngcrush procps \
       python rsync schedtool squashfs-tools wget xdelta3 xsltproc yasm zip \
       zlib1g-dev