Nestjs Class Validator for Confirm Password

I am working on a change password endpoint using nestjs , I want to be able to validate if the two password match

The class-validator library doesn’t seem to have that on how to validate two properties within the DTO

How do I achieve this

This is my current code

export class CreatePasswordDTO {
  @MaxLength(6)
  @IsString()
  @Matches(/^d{6}$/, { message: "Password must be a 6-digit number" })
  password: string;

  @MaxLength(6)
  @IsString()
  @Matches(/^d{6}$/, { message: "Confirm Password must be a 6-digit number" })
  // I check that the password and confirmPassword are the same
  confirmPassword: string;
}