v5.7.0
2026-07-16T08:51:48Z•cbd7b197dcd5f5714db2488df190fbc4a47c75bbc0afa85e7146ccb9d90c449f
acmealpineapachecertbotchangelogcloudflaredependenciesdeprecationdns-lexicondockerip-certificateslets-encryptnginxpythonpython3.14releasesnapwebroot
What happened
Collection of Certbot release notes (v5.1.0 through v5.7.0) summarizing feature changes, dependency updates, bug fixes, and refactors. Highlights: v5.7.0 release (2026-07-16); certbot now requires distro 1.7+ and certbot-dns-cloudflare requires newer Cloudflare Python lib; dns-lexicon 3.25.1 required to ensure TXT records are deleted after DNS challenges (fix for certbot-dns-ovh); Docker images updated to Python 3.14 and Alpine 3.23; added support and CLI flag for IP address certificates (--ip-address) with guidance to use --preferred-profile shortlived for Let's Encrypt; webroot plugin now支持(
Why it matters
A reviewed impact interpretation has not been published for this record.
Evidence and limitations
- Source ID
- certbot_releases
- Record identifier
- cbd7b197dcd5f5714db2488df190fbc4a47c75bbc0afa85e7146ccb9d90c449f
- Enrichment time
- 2026-07-16T08:51:48Z
- AI-assisted enrichment
- Yes
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