The German international midfielder is a reported target of the Premier League duo, who were reportedly planning to explore rumours that he has a £34m release clause in his Dortmund contract.
However, Gotze's agent, Volker Struth, has disappointed the 20-year-old's admirers by insisting that he will remain with the Champions League semi-finalists until at least the end of next year.
"Mario feels good at Borussia and he does not intend to consider proposals from other clubs", Struth was quoted as saying by Tuttomercato."He will still stay for another year, at least."
Gotze has netted 12 times in 36 Dortmund appearances this season.