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Devices / Routers & networking / Certbot ACME certificate client

Certbot ACME certificate client releases

new version

Certbot ACME certificate client is tracked under routers & networking. Its latest version, 5.9.0, shipped on Oct 29, 2026. Firmwarely has recorded 2 versions since Sep 1, 2026.

Latest version
5.9.0
Released
Category
Routers & networking
Last checked

How to update Certbot ACME certificate client

Open update page ↗
  1. Read the release notes first — self-hosted projects break config and schemas between versions more often than appliances do.
  2. Docker: pull the new image tag and recreate the container (`docker compose pull && docker compose up -d`).
  3. Package or bare metal: update through your distribution's package manager, or replace the binary from the releases page.
  4. Back up the config and database directory first. For most projects a downgrade is not supported once the schema has migrated.

Always install releases from the project itself. Firmwarely links out; it never hosts downloads.

What changed

Added an OCI image source label to Docker images, allowing third-party tools such as Renovate to discover the source repository. (#​10808) Fixed: Fixes a bug where certbot would sometimes incorrectly pass failed SANs as successfully renewed SANs to renewal hooks. (#​10780) The account to deactivate…

Release notes ↗

Version history

5.9.0
5.8.0

FAQ

What is the latest version of Certbot ACME certificate client?

Version 5.9.0, released Oct 29, 2026. This page is refreshed every hour from the project's release page.

How do I update Certbot ACME certificate client?

See the step-by-step above. Pull the new image or package and restart the service. Read the release notes and back up the data directory first; most projects can't downgrade once the database has migrated.

How does Firmwarely know when there's a new version?

Every hour we read the project's official release page for Certbot ACME certificate client and record the version, date and changelog. Subscribers watching it get an email when it changes: the next morning on Pro, in the Monday roundup on the free plan.

Is this an official Certbot page?

No. Firmwarely is independent. Project and product names belong to their owners; always install releases from the project's own source.

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