Should I wait for the next MacBook Pro 13" update?

Haaai I am in high school and I have to buy a laptop.
I would mainly use it for homework, shopping, watching movies, and web-surfing. I really want to buy a MacBook Pro 13, but I want to wait for the new update. I heard that the updated one will come out in March or April-ish so I am definitely waiting for it. Do you think MacBook Pro is a good laptop for me? Or should I get a different laptop?