What is the latest firmware for the EG95 module?

I’m using an EG95-NAX module in an embedded Linux device. I am trying to debug some issues with sending and receiving SMS messages, and the SIM card provider claims the issue may be out-of-date firmware. Sending the command “at+qmgr” returns “EG95NAXGAR07A03M1G_01.001.01.001”. If I’m not running the latest firmware, how can I get a copy? I do have a the Linux QFlash utility ported and running on my device.