(Update) Galaxy tab with root

[AC Question]

Hi, when I connect my galaxy tab 3.8.0 to my computer Kies popup with update my tab, but im running a stock rom from sammobile (T310XXUAMF1) (original rom) and rooted. is it dangerous to update it?

Samsung Galaxy tab 3.8.0 (T310)
i.imgur.com/5hMKH1D.png

Thanks