**To update a robot application** This example updates a robot application. Command:: aws robomaker update-robot-application --application arn:aws:robomaker:us-west-2:111111111111:robot-application/MyRobotApplication/1551203485821 --sources s3Bucket=my-bucket,s3Key=my-robot-application.tar.gz,architecture=X86_64 --robot-software-suite name=ROS,version=Kinetic Output:: { "arn": "arn:aws:robomaker:us-west-2:111111111111:robot-application/MyRobotApplication/1551203485821", "name": "MyRobotApplication", "version": "$LATEST", "sources": [ { "s3Bucket": "my-bucket", "s3Key": "my-robot-application.tar.gz", "architecture": "X86_64" } ], "robotSoftwareSuite": { "name": "ROS", "version": "Kinetic" }, "lastUpdatedAt": 1551287993.0, "revisionId": "20b5e331-24fd-4504-8b8c-531afe5f4c94" }