ITC on debit notee

Respected Sir,

           we received some debit notes form our suppliers for the year 2017-18, 2018-19 and  2019-20 in march 2021. this debit notes issued by suppliers due to tax rate difference. earlier was 12% now as per govt rulling18%. so we received debit notes of differential 6% . debit note also shown in GSTR-2B of  march 2021.

My question is we can take credit on this debit notes in march 2021 GSTR-3B?

Thanking you