# Upgrading ElasticSearch.Net NuGet Package

**URL:** <https://discuss.elastic.co/t/upgrading-elasticsearch-net-nuget-package/126567>\
**Category:** Elasticsearch\
**Created:** [April 3, 2018, 12:18pm UTC](https://discuss.elastic.co/t/upgrading-elasticsearch-net-nuget-package/126567 "2018-04-03T12:18:39Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![aneesh](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/aneesh/32/37819_2.png) [@aneesh](https://discuss.elastic.co/u/aneesh)\
**Post date:** [April 3, 2018, 12:18pm UTC](https://discuss.elastic.co/t/upgrading-elasticsearch-net-nuget-package/126567/1 "2018-04-03T12:18:39Z")

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Hi

For upgrading [ElasticSearch.Net](http://ElasticSearch.Net) NuGet Package from 5.5.0 to 6.0.2, what are the changes I need to make.  
Mainly Nest queries like Bulk(), Update(), IndicesCreate()

Thanks  
Aneesh L

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**Author:** ![forloop](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/forloop/32/9021_2.png) [@forloop](https://discuss.elastic.co/u/forloop)\
**Post date:** [April 4, 2018, 5:17am UTC](https://discuss.elastic.co/t/upgrading-elasticsearch-net-nuget-package/126567/2 "2018-04-04T05:17:10Z")

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Take a look at the [Elasticsearch.Net breaking changes](https://www.elastic.co/guide/en/elasticsearch/client/net-api/current/elasticsearch-net-breaking-changes.html) and [NEST breaking changes](https://www.elastic.co/guide/en/elasticsearch/client/net-api/current/nest-breaking-changes.html) documentation between latest 5.x at the time and 6.0.

This documentation includes all binary breaking changes between the two assemblies.

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<div class="post-metadata">

**Author:** ![aneesh](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/aneesh/32/37819_2.png) [@aneesh](https://discuss.elastic.co/u/aneesh)\
**Post date:** [April 4, 2018, 5:35am UTC](https://discuss.elastic.co/t/upgrading-elasticsearch-net-nuget-package/126567/3 "2018-04-04T05:35:31Z")

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Thanks Russ Cam

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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:** [May 2, 2018, 5:35am UTC](https://discuss.elastic.co/t/upgrading-elasticsearch-net-nuget-package/126567/4 "2018-05-02T05:35:42Z")

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