For upgrading the driver packages, see the respective readme. Before upgrading your driver packages, ensure to perform the following actions:
Backup the driver configuration by using the designer driver export or iManager driver export option.
Backup the driver customizations such as driver configuration, GCVs, policies etc. from designer for post package upgrade and review.
Follow package upgrade instructions and review GCVs / driver configuration settings in designer prior to reconcile to the Identity Vault.