--- title: How to Upgrade a Unifi Controller on Ubuntu description: Step-by-step guide to upgrading your UniFi Controller on Ubuntu — keep your UniFi Network software up to date with secure, smooth update instructions --- [Skip to content](https://support.kiwivoip.co.nz/how-to-upgrade-a-unifi-controller-on-ubuntu#main-content) [More support](https://support.kiwivoip.co.nz/kb-tickets/new?hsLang=en-nz) [Submit a Support Ticket](https://support.kiwivoip.co.nz/tickets-view?hsLang=en-nz) [![Kiwi VoIP Logo](https://support.kiwivoip.co.nz/hs-fs/hubfs/Kiwi-voip-2%20(1)-3.png?width=150&height=101&name=Kiwi-voip-2%20(1)-3.png)](https://support.kiwivoip.co.nz/?hsLang=en-nz) Open main navigation Close main navigation - [More support](https://support.kiwivoip.co.nz/kb-tickets/new) - [Submit a Support Ticket](https://support.kiwivoip.co.nz/tickets-view) - [Email Us](mailto:support@kiwivoip.co.nz) [Email Us](mailto:support@kiwivoip.co.nz) Got a question? 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