# Percona Cluster updated on debian but not used

**URL:** <https://forums.percona.com/t/percona-cluster-updated-on-debian-but-not-used/5614>\
**Category:** Percona XtraDB Cluster 5.x\
**Created:** [May 17, 2017, 10:59am UTC](https://forums.percona.com/t/percona-cluster-updated-on-debian-but-not-used/5614 "2017-05-17T10:59:56Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![doshu](https://sea1.discourse-cdn.com/flex019/user_avatar/forums.percona.com/doshu/32/1169_2.png) [@doshu](https://forums.percona.com/u/doshu)\
**Post date:** [May 17, 2017, 10:59am UTC](https://forums.percona.com/t/percona-cluster-updated-on-debian-but-not-used/5614/1 "2017-05-17T10:59:56Z")

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Hi

i have recently update my percona cluster installation on all cluster nodes.  
i have installed the percona repo for installation and updated.

apt command says that all percona components has been updated to the version 5.7.17-19.20, but when i start the mysql server, the version showed is 5.7.17-23-57 yet

anyone know why?

thanks