Juventus are the latest club to be linked with the wing-back.
“Boga has grown a lot and we must give credit to our coach (Roberto) De Zerbi," Carnevali told La Gazzetta dello Sport. “We intend to keep him.
“We don't want to give him up because we will continue the project that Dr. [Giorgio] Squinzi had in mind.
“I believe Boga will wear the Sassuolo shirt again next year."