How to upgrade Sage Fixed Assets from Version 2021.1?

SUGGESTED

Hello, I currently have Sage Fixed Assets v 2021, running on Sage 100 Advanced SQL 2023 32 bit ver 7.20.1.  How can I upgrade Sage Fixed Assets to the latest version compatible with my Sage version?  What version of Sage Fixed Assets would that be?  I was told it was a free upgrade, however, I am not sure.

Thank you!