# [2.4.0](https://github.com/SmartThingsCommunity/smartapp-sdk-nodejs/compare/v2.3.1...v2.4.0) (2020-09-04)

### Features

* Support async lambda event handlers ([#161](https://github.com/SmartThingsCommunity/smartapp-sdk-nodejs/issues/161)) ([3ff8f5b](https://github.com/SmartThingsCommunity/smartapp-sdk-nodejs/commit/3ff8f5bbbeff13767f1b98916114983b9bba7af9))