Roberto Mancini is convinced City will be good enough to recapture the crown next year and Silva is also a firm believer.
The former Valencia star said: "To achieve it again be we have to follow the line we showed last night.
"Also last year we had that little bit of luck at the right times, this year we haven't.
"We need to stick together to achieve it again but if we follow the line we followed last night we can do it.
"I feel we are growing every year as a club and we can see with the new contracts, we are growing, making a better team every year. I am confident we can win the title again next year."