You can update demographic details of your Aadhar for free till today, June 14, 2023
The free service is only for updating demographic details like name, date of birth, etc.
Login to www.myaadhaar.uidai.gov.in
Click on the My Aadhaar tab and then click on update my Aadhaar option
Click on Proceed to update Aadhar option
Enter your Aadhar number and click on the send OTP button
Login by entering OTP
First, select the columns you have to update and then fill out the appropriate details
Now, click on the submit button to proceed further
Submit all the required documents and click submit update request button to proceed forward
You will get the URN number on your registered mobile number. You can track your application status with this number