diff --git a/resources/functionMap.php b/resources/functionMap.php
index 44d6832d0e..ce578d90a8 100644
--- a/resources/functionMap.php
+++ b/resources/functionMap.php
@@ -6775,17 +6775,23 @@
 'MongoDB\Driver\Exception\WriteException::getTraceAsString' => ['string'],
 'MongoDB\Driver\Exception\WriteException::getWriteResult' => ['MongoDB\Driver\WriteResult'],
 'MongoDB\Driver\Manager::__construct' => ['void', 'uri'=>'string', 'options='=>'array', 'driverOptions='=>'array'],
-'MongoDB\Driver\Manager::executeBulkWrite' => ['MongoDB\Driver\WriteResult', 'namespace'=>'string', 'bulk'=>'MongoDB\Driver\BulkWrite', 'writeConcern='=>'MongoDB\Driver\WriteConcern'],
-'MongoDB\Driver\Manager::executeCommand' => ['MongoDB\Driver\Cursor', 'db'=>'string', 'command'=>'MongoDB\Driver\Command', 'readPreference='=>'MongoDB\Driver\ReadPreference'],
-'MongoDB\Driver\Manager::executeDelete' => ['MongoDB\Driver\WriteResult', 'namespace'=>'string', 'filter'=>'array|object', 'deleteOptions='=>'array', 'writeConcern='=>'MongoDB\Driver\WriteConcern'],
-'MongoDB\Driver\Manager::executeInsert' => ['MongoDB\Driver\WriteResult', 'namespace'=>'string', 'document'=>'array|object', 'writeConcern='=>'MongoDB\Driver\WriteConcern'],
-'MongoDB\Driver\Manager::executeQuery' => ['MongoDB\Driver\Cursor', 'namespace'=>'string', 'query'=>'MongoDB\Driver\Query', 'readPreference='=>'MongoDB\Driver\ReadPreference'],
-'MongoDB\Driver\Manager::executeUpdate' => ['MongoDB\Driver\WriteResult', 'namespace'=>'string', 'filter'=>'array|object', 'newObj'=>'array|object', 'updateOptions='=>'array', 'writeConcern='=>'MongoDB\Driver\WriteConcern'],
+'MongoDB\Driver\Manager::createClientEncryption' => ['MongoDB\Driver\ClientEncryption', 'options='=>'array'],
+'MongoDB\Driver\Manager::addSubscriber' => ['void', 'subscriber'=>'MongoDB\Driver\Monitoring\Subscriber'],
+'MongoDB\Driver\Manager::executeBulkWrite' => ['MongoDB\Driver\WriteResult', 'namespace'=>'string', 'bulk'=>'MongoDB\Driver\BulkWrite', 'options='=>'array|MongoDB\Driver\WriteConcern|null'],
+'MongoDB\Driver\Manager::executeCommand' => ['MongoDB\Driver\Cursor', 'db'=>'string', 'command'=>'MongoDB\Driver\Command', 'options='=>'array|MongoDB\Driver\ReadPreference|null'],
+'MongoDB\Driver\Manager::executeQuery' => ['MongoDB\Driver\Cursor', 'namespace'=>'string', 'query'=>'MongoDB\Driver\Query', 'options='=>'array|MongoDB\Driver\ReadPreference|null'],
+'MongoDB\Driver\Manager::executeReadCommand' => ['MongoDB\Driver\Cursor', 'db'=>'string', 'command'=>'MongoDB\Driver\Command', 'options='=>'array|null'],
+'MongoDB\Driver\Manager::executeReadWriteCommand' => ['MongoDB\Driver\Cursor', 'db'=>'string', 'command'=>'MongoDB\Driver\Command', 'options='=>'array|null'],
+'MongoDB\Driver\Manager::executeWriteCommand' => ['MongoDB\Driver\Cursor', 'db'=>'string', 'command'=>'MongoDB\Driver\Command', 'options='=>'array|null'],
+'MongoDB\Driver\Manager::getEncryptedFieldsMap' => ['array|object|null'],
 'MongoDB\Driver\Manager::getReadConcern' => ['MongoDB\Driver\ReadConcern'],
 'MongoDB\Driver\Manager::getReadPreference' => ['MongoDB\Driver\ReadPreference'],
 'MongoDB\Driver\Manager::getServers' => ['array'],
 'MongoDB\Driver\Manager::getWriteConcern' => ['MongoDB\Driver\WriteConcern'],
+'MongoDB\Driver\Manager::removeSubscriber' => ['void', 'subscriber'=>'MongoDB\Driver\Monitoring\Subscriber'],
 'MongoDB\Driver\Manager::selectServer' => ['MongoDB\Driver\Server', 'readPreference'=>'MongoDB\Driver\ReadPreference'],
+'MongoDB\Driver\Manager::startSession' => ['void', 'options='=>'array|null'],
+'MongoDB\Driver\Manager::__wakeup' => ['void'],
 'MongoDB\Driver\Query::__construct' => ['void', 'filter'=>'array|object', 'queryOptions='=>'array'],
 'MongoDB\Driver\ReadConcern::__construct' => ['void', 'level='=>'string'],
 'MongoDB\Driver\ReadConcern::bsonSerialize' => ['object'],
@@ -6795,9 +6801,9 @@
 'MongoDB\Driver\ReadPreference::getMode' => ['int'],
 'MongoDB\Driver\ReadPreference::getTagSets' => ['array'],
 'MongoDB\Driver\Server::__construct' => ['void', 'host'=>'string', 'port'=>'string', 'options='=>'array', 'driverOptions='=>'array'],
-'MongoDB\Driver\Server::executeBulkWrite' => ['', 'namespace'=>'string', 'zwrite'=>'BulkWrite'],
-'MongoDB\Driver\Server::executeCommand' => ['MongoDB\Driver\Cursor', 'db'=>'string', 'command'=>'MongoDB\Driver\Command', 'readPreference='=>'MongoDB\Driver\ReadPreference'],
-'MongoDB\Driver\Server::executeQuery' => ['MongoDB\Driver\Cursor', 'namespace'=>'string', 'query'=>'MongoDB\Driver\Query', 'readPreference='=>'MongoDB\Driver\ReadPreference'],
+'MongoDB\Driver\Server::executeBulkWrite' => ['MongoDB\Driver\WriteResult', 'namespace'=>'string', 'bulkWrite'=>'MongoDB\Driver\BulkWrite', 'options='=>'array|MongoDB\Driver\WriteConcern|null'],
+'MongoDB\Driver\Server::executeCommand' => ['MongoDB\Driver\Cursor', 'db'=>'string', 'command'=>'MongoDB\Driver\Command', 'options='=>'array|MongoDB\Driver\ReadPreference|null'],
+'MongoDB\Driver\Server::executeQuery' => ['MongoDB\Driver\Cursor', 'namespace'=>'string', 'query'=>'MongoDB\Driver\Query', 'options='=>'array|MongoDB\Driver\ReadPreference|null'],
 'MongoDB\Driver\Server::getHost' => [''],
 'MongoDB\Driver\Server::getInfo' => [''],
 'MongoDB\Driver\Server::getLatency' => [''],