(WXIA) -- Krispy Kreme is preparing for its 77th birthday. To celebrate, it is offering customers a special deal on its signature donut, the Original Glazed.

"Made from a recipe dating back to the 1930's, our uniquely delicious Original Glazed donuts help set Krispy Kreme apart from any other sweet treat retailer," Krispy Kreme chief marketing officer Dwayne Chambers said in a release.

On Friday, July 11, Krispy Kreme customers can buy a dozen Original Glazed donuts for only 77¢ with the purchase of another dozen donuts. The offer is available all day at participating restaurants.

NEW YORK (CBS) - Starbucks is raising prices on some of its drinks by 5 cents to 20 cents starting next week, and customers can also soon expect to pay $1 more for the packaged coffee it sells in supermarkets.

The Seattle-based chain also raised prices on some of the drinks sold in its cafes a year ago. The latest hikes don't seem to be driven purely by the surging bean costs that have pressured other coffee sellers to raise prices, however, since Starbucks has said it already locked in its coffee contracts for the rest of this fiscal year and much of the next.

In March, CEO Howard Schultz said during an interview with Fox Business that Starbucks had no intentions of raising its prices.