Central Board Of Secondary Education [CBSE] — dob not updated on internet.

Sir i have requested to change my date of birth 3/05/2002 to 08/02/2001 in class 10 mark sheet, when i was in class 11th. It is changed in my mark sheet of class 10 but this change is not updated on internet. I am facing this problem when i try to download net verified copy of my 10th class mark sheet it still shows my unchanged dob (03/05/2002), while i have right dob (08/02/2001) in class 10 mark sheet which i have. I have no issue in class 12 mark sheet which is right one, which is 08/02/2001. So sir please update dob 08/02/2001 in my 10 mark sheet on net also. I my facing problems. 🙏