Vision API broken: ImageAnnotatorClient.create() throws ClassNotFoundException

[ilgun]

ImageAnnotatorClient.create() throws the following exception:
java.lang.ClassNotFoundException: com.google.api.gax.retrying.RetrySettings

I have dependency to

    <dependency>
      <groupId>com.google.cloud</groupId>
      <artifactId>google-cloud-vision</artifactId>
      <version>0.17.2-beta</version>
    </dependency>

as shown in the examples.