def client_update(self):
        """
        [NOT IMPLEMENTED]
        """
        if not self.is_client:
            raise ValueError("Bundle is not in client mode, cannot update")

        logger.info("updating client...")
        # wait briefly to pickup any missed messages, which should then fire
        # the corresponding callbacks and update the bundle
        self._socketio.wait(seconds=1)
        self._last_client_update = datetime.now()