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acme.sh ACME shell client firmware

current

The acme.sh ACME shell client is tracked under routers & networking. Its latest firmware, 3.1.4, shipped on Jul 17, 2026.

Latest firmware
3.1.4
Released
Category
Routers & networking
Last checked

How to update the acme.sh ACME shell 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 download firmware from the manufacturer or project itself. Firmwarely links out; it never hosts firmware.

What changed

Support ACME Renewal Information (ARI, RFC 9773), enabled by default. Renewals now follow the renewal window suggested by the CA. Set NO_ARI=1 to disable. The installed cron job now runs every 6 hours to react to ARI renewal windows in time. Support the dns-persist-01 challenge, with --dns-persist-…

Manufacturer release notes ↗

Version history

3.1.4

FAQ

What is the latest firmware for the acme.sh ACME shell client?

Version 3.1.4, released Jul 17, 2026. This page is refreshed every 30 minutes from the manufacturer's release page.

How do I update the acme.sh ACME shell client?

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 30 minutes we read the manufacturer's official release page for the acme.sh ACME shell client and record the version, date and changelog. Subscribers watching this device get one email a day when it changed.

Is this an official acme.sh page?

No. Firmwarely is independent. Device and brand names belong to their manufacturers; always download firmware from the official source.

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