Fiorentina president Rocco Commisso admits Dusan Vlahovic is pushing to leave.
Manchester City, Tottenham and Atletico Madrid are all pushing to sign the Serb.
"I have never put Vlahovic on the market and I offered him the biggest contract in the history of Fiorentina," Commisso told TGR RAI Toscana.
“So he should sign the renewal and then we'll see what happens next year.
“Vlahovic has never been put up for sale by Fiorentina, even if everything is happening around him with agents and the clubs that want to do deals in the final stages of the transfer session.
“It's therefore true that there is news 'about' Vlahovic, but the right offer has never arrived. And even if it did arrive, I don't think he will leave this season."
Vlahovic's current contract runs to 2023 and the proposal is to extend until 2026 with a salary of €4m per season.
“Look, we're talking about a lot of money here, the biggest salary package ever offered by Fiorentina. I am happy for him, but he needs to extend this contract, then if the lad wants to go elsewhere, we can talk about it next year. But not now," continued Commisso.
“He has to understand and recognise that it was Rocco, his family and Fiorentina who brought him to where he is now."