Both the VSAN Hardware Compatibility List (HCL) and the VSAN Release Catalog database which provides VSAN build recommendations should be updated periodically to ensure that you have the latest VSAN recommendations from VMware. In addition to using the vSphere UI to perform these update, customers can also automate either of these tasks using the VSAN Management API which can be consumed using any of the supported VSAN Management SDKs including PowerCLI.
I recently had a question about which VSAN API to use to update VSAN Release Catalog.