Dunkin Donuts is making your Friday a little sweeter. June 1 is National Donut Day, which means a free donut with a beverage purchase at your local Dunkin Donuts.

So, when you swing by for your morning coffee, you’ll get a sweet treat to make Friday even better. And, when you head out for the 3 o’clock coffee run, offer to pick up drinks (and donuts) for the office.

Celebrate National Donut Day at one of the Dunkin Donuts in Newark:

• 188 Market St.
• 150 Halsey St. (Prudential Plaza Mall, 1st floor)
• 13 Court St.
• 3 Gateway Center
• 1 Gateway Center
• 1 Raymond Plaza (Newark Penn Station)
• 3 Penn Plaza
• 139 1/2 Ferry St.
• 1118 Broad St.
• 311 Springfield Ave.
• 131 Bergen St.
• 596 Market St.
• 374 South St.
• 40-48 Bloomfield Ave.
• Maple Court Mall (Chestnut St.)
• 226 Elizabeth Ave.
• 266 Park Ave.
• 802 S. Orange Ave.
• 257 Lyons Ave.
• 746 Broadway
• 895 Franklin Ave.
• 880 Mt. Prospect Ave.
• 501 Irvington Ave.