Amazon Relational Database Service has now added support for MariaDB Minor Version 10.0.34, 10.1.31 and 10.2.12

Amazon Relational Database Service for Maria Database supports the Maria Database Server Minor Version 10.0.34, 10.1.31 and 10.2.12. With this new version, it consists multiple fixes and functionality improvements for the MariaDB Database Engine. AWS encourages the customers to upgrade the Relational Database Base instances at your convenience. You can also upgrade the database instance with just some clicks in the Amazon Web Services Management Console. You can now upgrade the database instances from the Amazon RDS User Guide.