Regarding passport

I want to apply for passport in india but i have a problem with my documents. My DOB is 22/11/1989 in all my educational documents but it is 22/11/1990 in my Birth certificate. As i read that birth certificate is mandatory for all the applicants who born on or after 26/1/1989. So i am unable to apply for passport because it will led my passport application to be rejected. I tried to go to municipal corporation regarding change in my DOB in birth certificate but they told me its not possible. Is anyone there who can help me in this issue? I want this issue to be resolved as soon as possible. Thank you Jaydev varma