Breckenridge Brewery is celebrating its 25th anniversary and there’s a new beer to celebrate the situation: Twenty Five.

The new beer is an imperial version of Breckenridge’s Vanilla Porter aged in Barbados rum barrels with fresh vanilla beans from the Veracruz region of Mexico.

According to the brewery, the addition of the rum barrel aging with vanilla beans gives Twenty Five notes of rum, raisin and an oaky vanilla finish.

Twenty Five clocks in with an ABV of 9.8 percent and is available in 750ml cork and cage bottles. The supply is on the small side, so while it is available throughout Breckenridge’s normal distribution area, it will be in short supply.