Thomas Tuchel promised to win the Premier League title next season.
The German coach has transformed the club’s defence and instilled positional discipline in the squad which helped to secure their second Champions League trophy in nine years.
Tuchel replaced Frank Lampard back in January and will be guiding his squad to Premier League triumph next season.
Tuchel said: “I can assure him [Abramovich] that I will stay hungry.
“I want the next title and I feel absolutely happy, I feel part of a really ambitious club and a strong part of a strong group that suits my beliefs and suits my passion about football at the moment perfectly.
“So my desire is to go for more victories. My desire is to grow as a coach and my desire is to push the group on the first day of the next season to the limit.
“We have work to do. We have to close the gap and this is what I am all about.”