[GNC] Building 5.1 on Ubuntu 22.04

[M]

I am trying to build gnucash 5.1 on Ubuntu 22.04, if thats possible.

I have run apt-get update and apt-get upgrade, and everything is up to date.
I have run sudo apt build-dep gnucash, and receive:
   0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.

When running cmake, I get the following error:
   Requested 'gwenhywfar >= 5.6.0' but version of gwenhywfar is 5.1.3

Any idea how to install this update on Ubuntu 22.04?
When I run
   sudo apt-get install gwenhywfar-tools
I get
   gwenhywfar-tools is already the newest version (5.1.3-1build1)

Is there any way to get the newer package on Ubuntu 22.04?

Thanks,

Mike