Random function refresh

Console.WriteLine("How many times would you like to roll?");
string count = Console.ReadLine();
int cnt = Convert.ToInt32(count);

for (int i = 1; i <= cnt; i++)
{
    int rol = new int();
    Random roll = new Random();
    rol = roll.Next(1, 6);
    Console.WriteLine("Die {0} landed on {1}.", i, rol);
}

Console.ReadLine();

I am trying to create a dice-rolling simulator in C#, but I'm encountering one problem: The random number never changes after the first roll. What is happening and how can I fix it?