How to get today date for next year in MM DD YYYY format in Siebel eScript

Below sScript will help to get today's date with next year.

Today: 08/10/2021

Result: 08/10/2022

var  CurrentDate, DateEnd, DD, MM, YYYY;

 if (DateEnd == "")
        {
            //Next Year Date

            CurrentDate = new Date;

            //Tue Aug 10 2021 13:30:45
            DD  = CurrentDate.getDate();
            MM = (CurrentDate.getMonth() + 1);
            YYYY = (CurrentDate.getFullYear() + 1);
            DateEnd = ToNumber(MM) + "/" + ToNumber(DD) + "/" + ToNumber(YYYY);
            //Outputs.SetProperty("OutTest",DateEnd);
        }