Ubiquiti UniFi Dream Machine (UDM / SE / Pro) firmware
new version- Latest firmware
- 5.1.33
- Released
- Sep 9, 2026
- Category
- Routers & networking
- Last checked
- Sep 14, 2026
How to update the Ubiquiti UniFi Dream Machine (UDM / SE / Pro)
- Open UniFi (web at unifi.ui.com or the local console, or the mobile app).
- Go to Settings, then System, then Updates.
- Update the console first, then the adopted devices.
- Devices reboot one at a time; the network drops briefly for each.
Always download firmware from the manufacturer or project itself. Firmwarely links out; it never hosts firmware.
What changed
Overview UniFi OS 5.1.33 includes the improvements and bugfixes below. Bundled UniFi Network 10.5.67 Identity Sync Service 1.8.4 Bugfixes Fixed an issue where applications could fail to install or update.
Version history
| 5.1.33 | Sep 9, 2026 |
FAQ
How do I update the Ubiquiti UniFi Dream Machine (UDM / SE / Pro)?
See the step-by-step above. Log in to the router's admin page (usually at 192.168.1.1 or via the manufacturer's app), open the firmware or system update section, and apply the update. Most routers reboot for a minute or two.
How does Firmwarely know when there's a new version?
Every night we read the manufacturer's official release page for the Ubiquiti UniFi Dream Machine (UDM / SE / Pro) and record the version, date and changelog. If anything changed, subscribers watching this device get an email.
Is this an official Ubiquiti page?
No. Firmwarely is independent. Device and brand names belong to their manufacturers; always download firmware from the official source.
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