Upgrade Kubernetes to a New Version with Tanzu Kubernetes Grid Service for vSphere VMware Tanzu Jul 7, 2020 VMware Tanzu Share: Share on Facebook Share on Twitter Share on LinkedIn Share through email Learn how to upgrade the Kubernetes version of a Tanzu Kubernetes cluster when there is a new release. The best part is that it’s all done in just a few easy steps using the Tanzu Kubernetes Grid Service for vSphere.