VBA to save a file with a password

Hi Everyone,
Can someone help me to add a password to save a file with. the code I have so far is as follows.

It needs to be saved in this particular folder with a passowrd that I will specify. The password does not change so I have that as part of the macro. The file name can also be todaysfile

    
ActiveWorkbook.SaveAs Filename:= _
        "Y:\filefolder11\filefolder2\filefolder3\Ifilefolder4\todaysfile.xlsx", FileFormat:= _
        xlOpenXMLWorkbookMacroEnabled, CreateBackup:=False