Although customs officers may take a second or even third look and, at time, question whether you are the person in the photo, they know that many changes can occur in 10 years. The only way to change it is to apply for a renewal. Can I just change the photo on my current passport or should I just get a new passport? Can you renew a passport online? People can change a lot during that time - gain weight, lose weight, dye hair, let hair grow long, shave it off, etc. You can pick up the forms you need from many branches of the Post Office. It is not necessary to renew a passport each time a change occurs.