Thanks for the concern. I was also reading -
http://www.cic.gc.ca/english/helpcentre/answer.asp?qnum=52&top=34
It says;
Change other information
You must use our
Web form to tell us about changes to your situation, even if you applied online.
Examples of changes include:
- marriage or divorce
- birth or adoption of a child
- death of an applicant or dependant
- changes that could affect your eligibility for the program you’re applying for, including changes in your:
- job situation
- education
- language skills
- contact information updates, including:
If you change your contact information, make sure you check your old contact information until we update your application.
I think submitting new application is also a way but do you think this here answers my question?