The 24-year-old is currently on loan at Bundesliga club Hertha Berlin, who recently returned to action following the coronavirus suspension.
“I have mainly been in touch with Julian [Ward, loan partnerships and football partnerships manager] and he has talked to me all the time about training, about exercises that we did at home and now we always speak before and after the game on if we have to improve something," Grujic told Liverpoolfc.com.
“For me it's still a dream to play for the club so we keep in touch."
He added: “The guys have been unbelievable so far this season and they really deserve it [to win the Premier League].
“Of course the fans have been waiting for this for so long so it would be special for the guys. Hopefully, soon we will see Hendo lifting the trophy."