Backup using MySqlDump and MySql 5.6

[Enio Donci]

I have used this command script:
echo mysqldump --host=127.0.0.1 --user=utente --password=ed230558 --port=3306 --quick --add-drop-table -v "upama" > "D:\a\upama.sql"
echo ***************
echo backup ok
echo ***************
pause

this is ok with Mysql 5.5

With MySql 5.6 I have the following error:
mysqldump: Couldn't execute 'SET OPTION SQL_QUOTE_SHOW_CREATE=1': You have an error
in your SQL sintax; check the manual that corresponds to your Mysql server version
for the right sintax to use near 'OPTION SQL_QUOTE_SHOW_CREATE=1' at line 1

Is there anyone for help me to rewrite this script ?
many thanks