diff --git a/docker/fedora-rdo-base/Dockerfile b/docker/fedora-rdo-base/Dockerfile
index 981b12f7a7..f40c5a96b1 100644
--- a/docker/fedora-rdo-base/Dockerfile
+++ b/docker/fedora-rdo-base/Dockerfile
@@ -1,4 +1,4 @@
-FROM fedora
+FROM fedora:20
 MAINTAINER Kolla Project (https://launchpad.net/kolla)
 
 # Set up repositories
diff --git a/docker/hautoproxy/Dockerfile b/docker/hautoproxy/Dockerfile
index 1472c88d84..d421ca488f 100644
--- a/docker/hautoproxy/Dockerfile
+++ b/docker/hautoproxy/Dockerfile
@@ -1,4 +1,4 @@
-FROM fedora
+FROM fedora:20
 MAINTAINER Kolla Project (https://launchpad.net/kolla)
 
 RUN yum -y install haproxy python-jinja2; yum clean all