Hi Deepak,the latest version is the 6.3.0 and I guess it is the best to pick up. Keep in mind that 3.6.1 => 6.3.0 is definitely a big jump.
In general, I think once a version is made available, that means it is (hopefully) stable.
Best, Andrea On 16/12/16 08:10, Deepak Kumar Gupta wrote:
Hi, I am planning to upgrade lucene version in my codebase from 3.6.1 What is the latest stable version to which I can upgrade it? Is 6.3.X stable? Thanks, Deepak