Upgrade docker on CentOS 7

Question

I\'m running centos 7 and have installed docker on host using epel packages:

yum install epel-release
yum install docker

But the docker version

Answer 1

Taken from Docker documentation:

To upgrade Docker Engine - Community, follow the installation instructions, choosing the new version you want to install.

Link to installation steps: https://docs.docker.com/install/linux/docker-ce/centos/