With watchtower you can update the running version of your containerized app simply by pushing a new image to the Docker Hub or your own image registry. Watchtower will pull down your new image, gracefully shut down your existing container and restart it with the same options that were used when it was deployed initially. For usage see https://containrrr.dev/watchtower/arguments/ Arguements can be placed in the 'Post Arguments:' in Unraid Such as adding --schedule "0 0 4 * * *" in order to have watchtower auto update at 4am every day or --cleanup to remove old images after update