June 7, 2022 IRCC minister Sean Fraser just announce that the Supervisa validity will change, started in July, that validity from 2 year extend to 5 year! Plus an option of renew for another 2 year. So our parents or grandparents may stay up to 7 years in a row. That is kind of relief for notorious extra hard parent grandparent sponsorship application. More details from Canada official website.