No putRecords method on AmazonKinesisClient

I'm following the tutorial at http://ift.tt/1yX9BMb - translating the PutRecords example fom java to scala.

I've included amazon-kinesis-client v1.20 and aws-java-sdk-kinesis v1.9.16 as dependencies.

Compiling using sbt gives me the following error:

value putRecords is not a member of com.amazonaws.services.kinesis.AmazonKinesisClient

Experimenting using the console confirms that this method does not seem to exist on the version of AmazonKinesisClient included with these libraries. Has anyone else had this problem and does anyone know how to resolve it?