Upgrading to the latest version of Portainer is easy and fast. You will need to stop Portainer, remove the old Portainer, pull the latest update and install it.
Use the command below to complete the upgrade.
docker stop portainer
docker rm portainer
Now that you have stopped and removed the old version of Portainer, you must ensure that you have the latest version of the image locally. You can do this with a docker pull command:
docker pull portainer/portainer-ce:latest
Finally, deploy the updated version of Portainer:
docker run -d -p 9000:9000 --name portainer --restart always -v /var/run/docker.sock:/var/run/docker.sock -v portainer_data:/data portainer/portainer-ce:latest
That’s it. The newest version of Portainer will now be deployed on your system.