name : update-thing-group.rst **To update the definition for a thing group** The following ``update-thing-group`` example updates the definition for the specified thing group, changing the description and two attributes. :: aws iot update-thing-group \ --thing-group-name HalogenBulbs \ --thing-group-properties "thingGroupDescription=\"Halogen bulb group\", attributePayload={attributes={Manufacturer=AnyCompany,wattage=60}}" Output:: { "version": 2 } For more information, see `Thing Groups <https://docs.aws.amazon.com/iot/latest/developerguide/thing-groups.html>`__ in the *AWS IoT Developers Guide*.