The 27-year old Bosnian winger, who can also be deployed at left-back, has reportedly attracted the interest of the Europa League winners and the Serie A champions but insists he is happy in Rome.
"All I can say at this moment is that everything that is being written is pure speculation," he told Dnevni Avaz.
"But, of course, we will see what will happen in the summer.
"What counts the most in this moment is the fact that my contract with Lazio runs for another four years.
"So, for now, I'm focused on doing the best for my national team and then we will see what happens after the holidays."