Looking to use a command line or other method to update the PDQ Inventory account password

I have password rotation software and I'd like to automate the update of the scan user password. I can use commands to envoke a password change or I can update windows services, etc. Is there a way to automate the process so my password can rotate and then update the PDQ Software so I can keep my password secure? I'm aware of LAPS, but this is different.

Thanks.

Avi