Upgrading Mattermost for docker

I deployed mattermost with docker a couple days ago and the server version is on 7.8.15. Anyway upgrading that to the latest version, or would I be better off deploying with Ubuntu?

Hi @kolt, can you share a link to where you go the Docker image?

I followed this document, Install Mattermost via Docker — Mattermost documentation, and cloned the repo GitHub - mattermost/docker: Install Mattermost server via Docker