The singer, who started work on the project last June, told fans on Twitter that she is "stoked" about its upcoming release.
"That's a wrap boyz @hodgesmusic and chad @Nickelback !!! Woo hoo. Super stoked for this record," she wrote.
David Hodges, who used to be in Evanescence, has written for the likes of Kelly Clarkson and Carrie Underwood.
Lavigne previously said of the project: "[Goodbye Lullaby] was more mellow, and the next one will be pop and more fun again. I already have a song that I know is going to be a single, I just need to re-record it!"
Her last single release was 'Wish You Were Here' back in 2011. Watch the video below: