java - Random inside while loop causes infinite loop with all same numbers

On the Programming By Doing website I'm stuck on the DoubleDice exercise. It's supposed to run a while loop until you come up with the same value for each dice (doubles - 3 and 3, 4 and 4, etc.)

I've input what I think to be the correct code, but I get this infinite loop that prints out the exact same "randoms" every time through the while loop.

I've pondered this for about a day and decided to give it to SO.

Thanks.

import java.util.Random;

public class diceDoubles {

    public static void main(String[] args){

        Random dice = new Random();

        int roll1 = 1 + dice.nextInt(6);
        int roll2 = 1 + dice.nextInt(6);

        System.out.println("HERE COMES THE DICE!\n");

        while(roll1 != roll2) {

            System.out.println("Die 1: " + roll1);
            System.out.println("Die 2: " + roll2);
            System.out.println("The total is " + (roll1 + roll2) + "\n");
        }
    }
}