v1.40.0 v1.39.4

Name: huba
Author: sergeyzwezdin

sergeyzwezdin/hubaOct 13, 2026 → Oct 12, 20260 days between releases

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Analyzing what changed between v1.40.0 and v1.39.4. This page updates automatically — usually within a minute.

The Two Releases

v1.40.0

Oct 13, 2026· 8 days ago

Major release introducing HTTP/3 and QUIC as stable, migrating Bazel build system to bzlmod, bumping LLVM/Clang toolchain to 22, and adding post-quantum cryptography by default.

Full release notes

v1.39.4

Oct 12, 2026· 9 days ago

Patch release focusing on critical bug fixes and security updates, specifically addressing thread safety issues in routing configuration updates and correcting Prometheus histogram bucket indices.

Full release notes