Portainer Container management firmware
new versionThe Portainer Container management is tracked under NAS & storage. Its latest firmware, 2.45.0, shipped on Aug 27, 2026.
- Latest firmware
- 2.45.0
- Released
- Category
- NAS & storage
- Last checked
How to update the Portainer Container management
- Read the release notes first — self-hosted projects break config and schemas between versions more often than appliances do.
- Docker: pull the new image tag and recreate the container (`docker compose pull && docker compose up -d`).
- Package or bare metal: update through your distribution's package manager, or replace the binary from the releases page.
- Back up the config and database directory first. For most projects a downgrade is not supported once the schema has migrated.
Always download firmware from the manufacturer or project itself. Firmwarely links out; it never hosts firmware.
What changed
## Known issues - On Async Edge environments, an invalid update schedule date can be displayed when browsing a snapshot ### Known issues with Podman support - Podman environments aren't supported by auto-onboarding script - It's not possible to add Podman environments via socket, when running a Por…
Version history
| 2.45.0 |
FAQ
What is the latest firmware for the Portainer Container management?
Version 2.45.0, released Aug 27, 2026. This page is refreshed every night from the manufacturer's release page.
How do I update the Portainer Container management?
See the step-by-step above. Open the NAS control panel, go to the update or system section, and install the new version. Back up important data first; NAS updates can take several minutes.
How does Firmwarely know when there's a new version?
Every night we read the manufacturer's official release page for the Portainer Container management and record the version, date and changelog. If anything changed, subscribers watching this device get an email.
Is this an official Portainer page?
No. Firmwarely is independent. Device and brand names belong to their manufacturers; always download firmware from the official source.
Get alerts for Portainer Container management
One email when a new or critical firmware ships. Free for up to 3 devices.