Liverpool are reportedly making plans for a new striker for the 2022/23 campaign.
However, the Brazilian has struggled for form in recent seasons, and there are doubts over his long-term future.
The Merseyside outfit are currently in the process of renewing player contracts, but they have yet to come to Firmino.
It appears that Firmino could be the odd-man out, and the arrival of a new striker could pave the way for his departure.
The Reds recently made contact with the agent of Erling Braut Haaland, and could make a big-money move for the Norwegian.
The Borussia Dortmund striker will be available for £65 million next summer due to a release clause that will become active.
Manchester United, Manchester City and Real Madrid could compete with the Reds for the services of the highly-rated marksman.