Function check_mobile

Hi,
in _lib, the function nm_check_mobile is stuck in v2.8.20, is it possible to upgrade to the last version v2.8.36 ? How can i do this ?

Thanks
Guy
v9.6.014

Hi,
Why nm_check_mobile is stuck at 2.8.
New version is 4.8

We can updated myself ?
Thanks
Guy