A 23rd anniversary for any business is a big deal, and for Stone Brewing Co. it is an occasion that warrants a brand new beer.

The Escondido, Calif.-based brewery is celebrating the event by releasing 23rd Anniversary Uncanny Anni Double IPA, an 8.5 percent ABV double IPA brewed with nine different hops, including “hefty doses” of Cascade, Citra and Mosaic hops. Stone has commemorated its anniversary every year since 1998, when it released Stone 2nd Anniversary IPA.

According to a post on Stone’s website, 23rd Anniversary Uncanny Anni Double IPA is packaged in 22-ounce bottles and is being released today exclusively at retailers in the state of California.