Issue while connecting to elasticsearch - stormcrawler

I have been following video blog on Storm Crawler.
I am trying to create a web crawler referring the WIKI and video https://www.youtube.com/watch?v=xMCuWpPh-4A&feature=youtu.be , but I am getting:
java.lang.IllegalStateException: Received message from unsupported version: [2.0.0] minimal compatible version is: [5.0.0]
I am using following:
Elasticsearch : 5.3.0 version
Storm: 1.0.3 version.
Please help me with what versions are recommended and used by you.
Appreciate your help.
Thanks!
Raj

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