OCI mismatch - New Canadian passport has middle name added

[southiesouthpaw]

Hi,

My Kid already has an OCI based on previous passport that had first name and last name in it - This was the same as the passport previously issued and did not include the middle name then.
Eg -
Son's first name - Sanjay, Middle Name - Anish, last name - Mishra

Passport and OCI details -
Given Name - Sanjay
Surname - Mishra

However in the latest Canadian passport my kids middle name was added as it was in the Canadian birth certificate. Now the passport reads
Eg-
Given Name - Sanjay Anish
Surname - Mishra

Question is
- Do i need to update and reissue my kid's OCI as the name in OCI does not match the latest passport anymore?
- If i need to update the name - what service should i opt for? Is it OCI misc service?
- What documents do i need to provide in this case ?

Any advise is appreciated.

Thanks in advance !