<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def put(self):
 """Updates this task whitelist on the saltant server. Returns: :class:`saltant.models.task_whitelist.TaskWhitelist`: A task whitelist model instance representing the task whitelist just updated. """

        return self.manager.put(
            id=self.id,
            name=self.name,
            description=self.description,
            whitelisted_container_task_types=(
                self.whitelisted_container_task_types
            ),
            whitelisted_executable_task_types=(
                self.whitelisted_executable_task_types
            ),
        )