Old Overholt is coming out at a higher proof. Although the liquid in the bottle hasn’t substantially changed, you may notice some subtle flavor and mouthfeel differences now that it’s bottled at 43% ABV rather than 40%, and because it’s no longer chill-filtered. Updated packaging will indicate that you’ve found the revamped whiskey: Look for a red cap and a “slightly grumpier” portrait of Abraham Overholt on the label.