Design Studio 1.6 version change

Hi Experts,

I have installed DS 1.6 BIP Add-on for my BI 4.1 SP05, now I have upgrade my platform to BI 4.2 SP03.

So could you please help me that how I need to upgrade my DS BIP add-on suitable for BI 4.2 SP03?

Thanks!

Regards,
Ramesh Jothimani