J-BusinessDirectory - Install Errors on JBD 5.7.3

JInstaller: :Install: Error SQL You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'json DEFAULT NULL, `capacity` int(11) DEFAULT NULL, `organizer` varchar(100)' at line 11

Extension Install: SQL error processing query: DB function failed with error number 1064
You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'json DEFAULT NULL, `capacity` int(11) DEFAULT NULL, `organizer` varchar(100)' at line 11
SQL =

CREATE TABLE  `#__jbusinessdirectory_trips` (
  `id` int(11) NOT NULL AUTO_INCREMENT,
  `name` varchar(255) NOT NULL,
  `alias` varchar(100) DEFAULT NULL,
  `description` text,
  `start_date` date DEFAULT NULL,
  `end_date` date DEFAULT NULL,
  `start_time` time DEFAULT NULL,
  `end_time` time DEFAULT NULL,
  `frequency` int(11) NOT NULL DEFAULT '0',
  `recurring_info` json DEFAULT NULL,
  `capacity` int(11) DEFAULT NULL,
  `organizer` varchar(100) DEFAULT NULL,
  `phone` varchar(45) DEFAULT NULL,
  `email` varchar(45) DEFAULT NULL,
  PRIMARY KEY (`id`),
  KEY `idx_name` (`name`),
  KEY `idx_alias` (`alias`),
  KEY `idx_frequency` (`frequency`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8;