Apple is currently working on two significant upgrades to the AirPods, according to a new report from Bloomberg, suggesting that Apple intends to regularly release updates to the wireless headphones. According to people familiar with the matter, a new model of AirPods could be coming as early as later this year which would include an upgraded wireless chip and “Hey Siri” support for calling up Siri without the need to physically tap the headphones. Apple also already reportedly has a subsequent model in the design stages for 2019, which would add water resistance.