Your open-notebook service is deployed from the Docker image lfnovo/open_notebook:1.14.0, and you can update it yourself by clicking the service, going to Settings, and changing the image tag to the version you want under Service Source, then deploying the staged change. If an update is already detected, you may also see an Update button in the service settings. You can also enable Image Auto Updates to have Railway automatically pull new versions during a maintenance window you configure.