Anzhi Makhachkala boss Guus Hiddink has vowed to bring fresh talent to the club at the end of the season.
The ambitious Russian side are 11 points behind Zenit St Petersburg in their league, and Hiddink has stated that he will "explore some possibilities" at the end of the season.
"I think we'll explore some possibilities on the market in the summer, but that is not to say I am unhappy with the players I have," Hiddink told Gazeta.ru.
Hiddink took over at Anzhi in February.