Hi Aspirant,

Hope you are doing great as per the question asked by you, as you mentioned that there is increment in your parents income and now you don't fall under non creamy layer category so you are advised to get it updated to creamy layer as it can create problem at the time of counseling or admissions as any discrepancy can create cancellation of admission also.

Hope you found this answer useful.Stay motivated stay positive.

All the best!