From 60f76cdc59abc6692a2fdbad6a1a23a6f92d305c Mon Sep 17 00:00:00 2001
From: Alexander Trost <galexrt@googlemail.com>
Date: Wed, 17 Feb 2016 19:12:26 +0100
Subject: [PATCH] Dist-upgrade before continuing

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

diff --git a/Dockerfile b/Dockerfile
index fcfc2a3..2c78989 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -6,6 +6,7 @@ ENV ZULIP_VERSION="master" DATA_DIR="/data"
 ADD entrypoint.sh /sbin/entrypoint.sh
 
 RUN apt-get -q update && \
+    apt-get -q dist-upgrade -y && \
     apt-get install -y git && \
     mkdir -p "$DATA_DIR" /root/zulip && \
     git clone https://github.com/zulip/zulip.git /root/zulip && \