diff --git a/docker/Dockerfile-x86_64 b/docker/Dockerfile-x86_64
index 0c2f4b1f..b921c1aa 100644
--- a/docker/Dockerfile-x86_64
+++ b/docker/Dockerfile-x86_64
@@ -1,4 +1,4 @@
-FROM centos:5.11
+FROM centos:5
 MAINTAINER The ManyLinux project
 
 ENV LC_ALL en_US.UTF-8