I am attempting to update our input system package but the package manager is showing 1.4.4 as the latest. I am using Unity 2021.3.18f and that meets the requirements listed in the input system package. I have also enabled .NET Framework compatibility which is mentioned in the documentation as necessary to update the package. Do I need to update to Unity 2022 to explicitly select .NET 4 from the API compatibility? Is there something else blocking my input system package upgrade?