# Version conflict issue while updating data continously

**URL:** <https://discuss.elastic.co/t/version-conflict-issue-while-updating-data-continously/344065>\
**Category:** Elasticsearch\
**Created:** [September 28, 2023, 1:07pm UTC](https://discuss.elastic.co/t/version-conflict-issue-while-updating-data-continously/344065 "2023-09-28T13:07:08Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![leandrojmp](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/leandrojmp/32/107231_2.png) [@leandrojmp](https://discuss.elastic.co/u/leandrojmp)\
**Post date:** [September 28, 2023, 1:14pm UTC](https://discuss.elastic.co/t/version-conflict-issue-while-updating-data-continously/344065/2 "2023-09-28T13:14:58Z")

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> [@bhumika](#):
>
> Step 1:- update a document simultaneously 15-20 times, I am getting this bug and in my project I need to make this functional as we have so many things going on.

I don't think this is a bug, this is how Elasticsearch works.

How are you updating the document? For example, if you try to update the same document with two different threads, one of them may fail.

Check this answer on a [similar question](https://discuss.elastic.co/t/version-conflict-409-question/311335/5).

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