# Upgrade Elastic stack from 6.2.4 to 6.4

**URL:** <https://discuss.elastic.co/t/upgrade-elastic-stack-from-6-2-4-to-6-4/167388>\
**Category:** Elasticsearch\
**Created:** [February 7, 2019, 7:52am UTC](https://discuss.elastic.co/t/upgrade-elastic-stack-from-6-2-4-to-6-4/167388 "2019-02-07T07:52:58Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![hermann102](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/hermann102/32/41615_2.png) [@hermann102](https://discuss.elastic.co/u/hermann102)\
**Post date:** [February 7, 2019, 7:52am UTC](https://discuss.elastic.co/t/upgrade-elastic-stack-from-6-2-4-to-6-4/167388/1 "2019-02-07T07:52:58Z")

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I have actually two versions **(6.2.4 and 6.4 )** Elastic stack in my two environments (DEV and PROD).

I want to upgrade 6.2.4 to 6.4 version. Somebody can help me, to know what is the good process to do that, please. I have read documentation, but , i not hundstand it well.  
Thank you

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**Author:** ![warkolm](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/warkolm/32/39224_2.png) [@warkolm](https://discuss.elastic.co/u/warkolm)\
**Post date:** [February 7, 2019, 7:56am UTC](https://discuss.elastic.co/t/upgrade-elastic-stack-from-6-2-4-to-6-4/167388/2 "2019-02-07T07:56:05Z")

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> [@hermann102](#):
>
> I have read documentation, but , i not hundstand it well.

If you can elaborate on what you may not understand then we can help with that.

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**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [March 7, 2019, 7:56am UTC](https://discuss.elastic.co/t/upgrade-elastic-stack-from-6-2-4-to-6-4/167388/3 "2019-03-07T07:56:08Z")

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