How to make him taller please help me?

I have a son who is ten years old and he's barely 4ft7in what do I do or give him so he could get taller slot of kids pick ok him cud of his size an he tells me he wants that to stop please help me it's not thy I don't love him for who he is but he tells me he wants to be taller for cheistamas he asks for mor talness and also for his bday