Real Sociedad, the Spanish football club based in San Sebastian, has announced that their forward Isaac has extended his contract with the team until the summer of 2029.

The news comes as a significant boost for the club, which is currently in the midst of a strong season and looking to secure a place in Europe's top flight next year.

Isaac, who joined Real Sociedad from Athletic Bilbao in 2016, has made over 80 appearances for the club so far and has scored 25 goals in all competitions.

The announcement was made by the club's sporting director, Josu Mikel Azkaltzaga, who said that Isaac's commitment to the team is a testament to the hard work and dedication of the player.

"Isaac is one of our most important players and we are delighted to have him extend his contract," Azkaltzaga said. "He is a talented player who has been an integral part of our success this season and we look forward to seeing him continue to perform at the highest level."

The news will be welcomed by fans of the club, who have been impressed by Isaac's performances this season and are hoping that he can help the team achieve its targets for the rest of the campaign.

Overall, the news of Isaac's extension is a positive development for Real Sociedad and highlights the importance of having key players like him on the team. With the club still in contention for European football, it remains to be seen how Isaac will perform in the coming weeks and months, but his continued commitment to the team is certainly a positive sign.