The 20-year-old, who missed last season through injury, has been in talks with the club and his new deal at Emirates Stadium is reported to be set for four years.
And Wilshere's commitment would dismiss any speculation he wants to leave the club amid their current on and off-field struggles.
"I am talking to the club and I probably will be committing my future to the club in the next couple of weeks," he said.
"I know the team are going through a bad stage at the moment but that is like any team."
To read an in-depth Q&A with Jack Wilshere on his future, Arsenal's struggles and his backing for Arsene Wenger, click here.