PGP 2022 - Primary applicant(Father) no more

[tourdesoul]

Hi,

I submitted PGP application in 2022 and file was in process till now. IRCC was citing security check as my dad was in military.

Couple of days back my father(primary applicant) passed away .
my mom was a dependent (secondary applicant)


What happens to the application in such cases?


What steps I need to take being a son and representative for this application ?

@canuck78 @Naturgrl


Thank you