diff --git a/Changelog.md b/Changelog.md
index 4937155..db246c7 100644
--- a/Changelog.md
+++ b/Changelog.md
@@ -1,6 +1,7 @@
 # Changelog
 
 **latest**
+- upgrade to sameersbn/ubuntu:20141001, fixes shellshock
 - mount volume at `/var/run/postgresql` allowing the postgresql unix socket to be exposed
 
 **9.1**
diff --git a/Dockerfile b/Dockerfile
index 4d1e153..b7eecef 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,10 +1,10 @@
-FROM sameersbn/ubuntu:12.04.20140818
+FROM sameersbn/ubuntu:12.04.20141001
 MAINTAINER sameer@damagehead.com
 
 RUN apt-get update \
- && apt-get install -y --no-install-recommends postgresql postgresql-client pwgen \
+ && apt-get install -y postgresql postgresql-client pwgen \
  && rm -rf /var/lib/postgresql \
- && rm -rf /var/lib/apt/lists/* # 20140818
+ && rm -rf /var/lib/apt/lists/* # 20141001
 
 ADD start /start
 RUN chmod 755 /start