upgrade path for DS-2CD2132-I

Hello,

I've got a DS-2CD2132-I which is running firmware V5.0.2 130805. I'd like to upgrade it to the latest version but wanted to check if I can go straight to V5.4.0 or if I have to go through other updates.
Any advice and links to files that I'd need would be very appreciated.

Cheers,


Johnny