How to upgrade

If you update the requirements.txt file for your project, you must repack the rock using rockcraft pack. Update the version in your rockcraft.yaml to avoid issues with pulling the updated rock version from the Kubernetes registry.

After repacking, upload the new rock using an updated tag in the registry, and refresh your deployed app using juju refresh, specifying the new rock with the --resource flag.

We pin major versions of paas-charm and do not introduce breaking changes in minor or patch releases. To upgrade to a new version of the paas-charm library, repack the charm using charmcraft pack.