For CentOS, you will need to enable Continuous Release (CR) Repository to get this patch. Here's how you can install, enable the CR repo, and update BIND.
yum update bind
Secondly run the command:
yum install centos-release-cr
yum-config-manager --enable cr
yum update bind
Once this is done, you can disable the CR repo by:
yum-config-manager --disable cr