# Upgrade from 2.3 to 2.4 **URL:** \ **Category:** Percona XtraBackup\ **Created:** [May 2, 2019, 7:51am UTC](https://forums.percona.com/t/upgrade-from-2-3-to-2-4/6996 "2019-05-02T07:51:29Z")\ **Posts on this page:** 1\ **Page:** 1
**Author:** ![zarere](https://avatars.discourse-cdn.com/v4/letter/z/ac8455/32.png) [@zarere](https://forums.percona.com/u/zarere)\ **Post date:** [May 2, 2019, 7:51am UTC](https://forums.percona.com/t/upgrade-from-2-3-to-2-4/6996/1 "2019-05-02T07:51:29Z")
Hi there , I want to upgrade from percona-xtrabackup 2.3 to percona-xtrabackup 2.4 but in order this to be done it tries to remove: ```auto root@emp-sof-test-db01:~# apt install percona-xtrabackup-24 Reading package lists... Done Building dependency tree Reading state information... Done The following package was automatically installed and is no longer required: percona-xtradb-cluster-galera-3 Use 'apt autoremove' to remove it. The following additional packages will be installed: libcurl3 libcurl4-openssl-dev percona-xtradb-cluster-client-5.6 percona-xtradb-cluster-common-5.6 percona-xtradb-cluster-galera-3 percona-xtradb-cluster-galera-3.x Suggested packages: libcurl4-doc libcurl3-dbg libidn11-dev libkrb5-dev libldap2-dev librtmp-dev libssl-dev pkg-config zlib1g-dev The following packages will be REMOVED: percona-xtrabackup percona-xtradb-cluster-server-5.6 The following NEW packages will be installed: libcurl4-openssl-dev percona-xtrabackup-24 The following packages will be upgraded: libcurl3 percona-xtradb-cluster-client-5.6 percona-xtradb-cluster-common-5.6 percona-xtradb-cluster-galera-3 percona-xtradb-cluster-galera-3.x 5 upgraded, 2 newly installed, 2 to remove and 185 not upgraded. Need to get 9,001 kB of archives. After this operation, 56.6 MB disk space will be freed. Do you want to continue? [Y/n] n Abort. ``` The server is ```auto root@emp-sof-test-db01:~# lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 16.04.5 LTS Release: 16.04 Codename: xenial ``` So is there a normal way for this upgrade without removing percona-xtradb-cluster-server-5.6 since we don’t want Cluster downtime during the update?