Roma president James Pallotta says there is "no chance" the club will sell Alisson at the end of the season.
The 25-year-old goalkeeper has been one of the stars of Roma's season and has been linked with clubs including Real Madrid and Champions League semi-final opponents Liverpool.
The Brazil international still has three years left on his contract, though, and Pallotta has no desire to cash in on a player who cost just €8million in July 2016.
"We have no intention of selling him. No chance," he told Sky Sport Italia.
"When we signed him, I thought he was a great goalkeeper and I still think so, so we won't sell him."
"Why shouldn't we think about the final? Liverpool are a strong team but we can play well, too," he said.
"We did well in Barcelona and the score did not reflect what we saw on the pitch in the first leg. We took them by surprise in the second, thanks to the coach."
