> 1. [Backup your data]({% link install/backup.md %})
> 1. Download new `Dockerfile` <br/> `wget {{site.url}}{% link /docker/Dockerfile %}`
> 1. Download new `docker-compose.yml` (substitute `sqlite` to `postgres` in case): <br/>`wget {{site.url}}{% link /docker/sqlite/docker-compose.yml %}`
> 1. Download new `docker-compose.yml` (substitute `sqlite` with `postgres` in case): <br/>`wget {{site.url}}{% link /docker/sqlite/docker-compose.yml %}`
> 1. Build the new container `docker-compose build`
> 1. Extract your backup into `./data` <br/>`mkdir data; tar xvzf gancio-<yourLastBackup>-backup.tgz -C data`
> 1. Stop your old container `docker-compose stop`