If you need to upgrade from an old Kubernetes version, please go to the version selector on top of the navigation and select your current version.
Starting from hetzner-apalla-1-35-v1, Hetzner node image builds are no longer required. Because of that, we require a common SSH key for both bare metal and cloud servers. If you did not use the same SSH key when doing the Hetzner account preparation, please change the secrets to ensure you have a single SSH key.