Martin Zubimendi has signed a new contract with Real Sociedad.
The La Real midfielder has penned terms to 2027. The new contract carries a €90m buyout clause.
La Real made their move to secure Zubimendi to a new agreement amid interest from Barcelona.
Zubimendi has played 108 matches for La Real since April 2019.
He has scored four goals and will turn 24 in February.