def update(self, enabled):
data = values.of({'<STR_LIT>': enabled, })<EOL>payload = self._version.update(<EOL>'<STR_LIT:POST>',<EOL>self._uri,<EOL>data=data,<EOL>)<EOL>return InstalledAddOnExtensionInstance(<EOL>self._version,<EOL>payload,<EOL>installed_add_on_sid=self._solution['<STR_LIT>'],<EOL>sid=self._solution['<STR_LIT>'],<EOL>)<EOL>
Update the InstalledAddOnExtensionInstance

:param bool enabled: A Boolean indicating if the Extension will be invoked

:returns: Updated InstalledAddOnExtensionInstance
:rtype: twilio.rest.preview.marketplace.installed_add_on.installed_add_on_extension.InstalledAddOnExtensionInstance