New to java, could use some help.

I have just started learning programming, and i would appreciate if someone would look at this piece of code i have written.

It is supposed to be a rock, paper, scissors simulator. The problem is that my if statements are not working.

import java.util.Scanner;

Java Code:

public class Main {

        
        
        
        public static void main(String args[]){
                
                Scanner scan = new Scanner(System.in);
                
                
                
                System.out.println("Player 1, pick either Rock, paper or Scissors. ");
                String player1 = scan.next();
                System.out.println("You picked " + player1);
                
                System.out.println("Player 2, pick either Rock, paper or Scissors. ");
                String player2 = scan.next();
                System.out.println("You picked " + player2);
                System.out.println("Player 1: " + player1 + ", Player 2: " + player2);
                
                if(player1 == "Rock" && player2 == "Rock"){
                        System.out.println("Tie!");
                }
                if(player1 == "Rock" && player2 == "Paper"){
                        System.out.println("Player 2 wins!");
                }
                if(player1 == "Rock" && player2 == "Scissors"){
                        System.out.println("Player 1 Wins!");
                }
                if(player1 == "Paper" && player2 == "Rock"){
                        System.out.println("Player 1 Wins!");
                }
                if(player1 == "Paper" && player2 == "Paper"){
                        System.out.println("Tie!");
                }
                if(player1 == "Paper" && player2 == "Scissors"){
                        System.out.println("Player 2 Wins!");
                }
                if(player1 == "Scissors" && player2 == "Rock"){
                        System.out.println("Player 2 Wins!");
                }
                if(player1 == "Scissors" && player2 == "Paper"){
                        System.out.println("Player 1 Wins!");
                }
                if(player1 == "Scissors" && player2 == "Scissors"){
                        System.out.println("Tie!");
                }
                
                
                
        }
        
        
}