No, you can’t. You must make an RRSP (Registered Retirement Savings Plan) Contribution to repay your HBP (Home Buyers Plan). A DCPP (Defined Contribution Pension Plan is a type of retirement plan in which an employer, employee or both make contributions on a regular basis and does not qualify.

https://www.canada.ca/en/revenue-agency/services/tax/individuals/topics/rrsps-related-plans/what-hom...