def update(self, list_id, subscriber_hash, data):
subscriber_hash = check_subscriber_hash(subscriber_hash)<EOL>self.list_id = list_id<EOL>self.subscriber_hash = subscriber_hash<EOL>return self._mc_client._patch(url=self._build_path(list_id, '<STR_LIT>', subscriber_hash), data=data)<EOL>
Update information for a specific list member.

:param list_id: The unique id for the list.
:type list_id: :py:class:`str`
:param subscriber_hash: The MD5 hash of the lowercase version of the
    list member’s email address.
:type subscriber_hash: :py:class:`str`
:param data: The request body parameters
:type data: :py:class:`dict`