# Need to upgrade the elasticsearch from 8.5 to 8.15

**URL:** <https://discuss.elastic.co/t/need-to-upgrade-the-elasticsearch-from-8-5-to-8-15/368735>\
**Category:** Elastic Cloud on Kubernetes (ECK)\
**Created:** [October 13, 2024, 4:43pm UTC](https://discuss.elastic.co/t/need-to-upgrade-the-elasticsearch-from-8-5-to-8-15/368735 "2024-10-13T16:43:59Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![sairinraychoudhury](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/sairinraychoudhury/32/137696_2.png) [@sairinraychoudhury](https://discuss.elastic.co/u/sairinraychoudhury)\
**Post date:** [October 13, 2024, 4:43pm UTC](https://discuss.elastic.co/t/need-to-upgrade-the-elasticsearch-from-8-5-to-8-15/368735/1 "2024-10-13T16:43:59Z")

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Hi Everyone.  
We are looking to upgrade our elasticsearch cluster version 8.5 running on Azure kubernetes service to 8.15. The method we used to install elasticsearch 8.5 is by helm chart and now we are looking to upgrade the cluster, however for 8.15 we don't have helm, so need help from the community to guide us for this project.  
Thank you!

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**Author:** ![Carlos\_D](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/carlos_d/32/126245_2.png) [@Carlos\_D](https://discuss.elastic.co/u/Carlos_D)\
**Post date:** [October 14, 2024, 8:06am UTC](https://discuss.elastic.co/t/need-to-upgrade-the-elasticsearch-from-8-5-to-8-15/368735/2 "2024-10-14T08:06:18Z")

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From #Elasticsearch to #Elastic Cloud on Kubernetes (ECK)