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Changelog

May 7, 2026
May 7, 2026

1.12.5

(chore): Bump ruby-v2 model container Ruby base image to ruby:3.3-alpine3.23 (matching the ruby-v2 SDK container) and apply latest Alpine package security updates at build time.

1.12.4

(chore): Remediate container vulnerabilities flagged by the May 2026 Grype scan of the fernapi/fern-ruby-sdk image. Bumps the base image from ruby:3.3-alpine3.20 (EOL) to ruby:3.3-alpine3.23, picking up updated openssl, musl, busybox, zlib, curl, git, c-ares, ada-libs, sqlite-libs, and a Ruby 3.3.11 with newer default gems (resolv, zlib, rexml, uri). Also patches erb and net-imap over the base image (with stale gemspec cleanup so SBOM scanners see the fixed versions), upgrades npm’s bundled vulnerable packages (tar, minimatch, ip-address, picomatch, brace-expansion, @isaacs/brace-expansion, diff), and drops build-base from the runtime image (added as a virtual install-time package and removed after gem install) so binutils CVEs no longer ship in the final image. Reduces grype findings from 78 to 15 (all remaining are upstream Alpine packages with no fix available yet).

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