If a gold truck with giant letters driving around Los Angeles is to be believed, Katy Perry’s 2013 album appears poised for an October release.

A Twitter user, who is a friend of Perry’s, snapped a photo of a huge 18-wheeler driving around Los Angeles today with text that reads: “Katy Perry – Prism – 10-22-13.”

See it for yourself:

The new album will be Perry’s fourth studio outing. An official comment hasn’t been made by the singer yet. Prism’s first single is reportedly titled “Rainbow.”

Her last album, Teenage Dream, racked up over 6 million copies sold worldwide and several hit singles including “Teenage Dream,” “Firework,” “E.T.,” “Last Friday Night,” and “The One That Got Away.” The album re-release in 2012 included two new singles: “Part of Me” and “Wide Awake.”

The news comes in the midst of Lady Gaga preparing to drop her first 2013 single and reveal new details about ARTPOP.