AC Milan  is ready to launch another bid for the striker after selling Zlatan Ibrahimovic to Paris Saint Germain.
But Mancini says the former City skipper will stay at Etihad after the pair made their peace earlier this year, and also added Edin Dzeko will not be moving as well.
"Both will stay at City. We are a great team and we try to keep our great players. It won't be easy but they will stay here," The Sun quoted Mancini, as saying.
"We still lack a couple of players to reach the level of Real Madrid and Barcelona. Also our mentality has to grow season by season," he added. (ANI )