Daf LF45 2013 8.3t - can I uprate the weight to 10t?

I’d like to raise the max gross weight of the lorry from 8.3t to ideally 10t but would be happy adding even another tonne. Does anyone have any advice or data showing the requirements or specifications for this build of DAF or have details of any companies that modify or up-rated vehicle. 2013 chassis, air suspension on rear. 6 stud wheels.
Any help welcome

What weights does the manufacturing plate show. That’s the limit, accept g you may need different tyres and replating etc.