Portworx Enterprise 3.1.1 is now available! It is the latest release of Portworx Enterprise and has support for latest Kubernetes versions.
This release includes several important enhancements and bug fixes as described in the release notes - Portworx Enterprise Release Notes | Portworx Documentation
Please visit the pre-requisites and supported kernels page on the documentation site as there are updates post 3.1.0.
3.1.1 is the latest patch release on 3.1.x release train and this will be the next extended maintenance release after 2.13.x. The release lifecycle support policy document has been updated to reflect the change.