How to upgrade docker-compose to latest version

Question

I have installed docker-compose using the command

sudo apt install docker-compose

It installed docker-compose version 1.8.0 and build unknown

Answer 1

First, remove the old version:

If installed via apt-get

sudo apt-get remove docker-compose

If installed via curl

sudo rm /usr/local/bin/docker-compose

If installed via pip

pip uninstall docker-compose

Then find the newest version on the release page at GitHub or by curling the API if you have jq installed (thanks to dragon788 and frbl for this improvement):

VERSION=$(curl --silent https://api.github.com/repos/docker/compose/releases/latest | jq .name -r)

Finally, download to your favorite $PATH-accessible location and set permissions:

DESTINATION=/usr/local/bin/docker-compose
sudo curl -L https://github.com/docker/compose/releases/download/${VERSION}/docker-compose-$(uname -s)-$(uname -m) -o $DESTINATION
sudo chmod 755 $DESTINATION