v0.53.0 0.16.9

Name: ruff
Author: astral-sh

astral-sh/ruffSep 27, 2026 → Sep 24, 20260 days between releases

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Analyzing what changed between v0.53.0 and 0.16.9. This page updates automatically — usually within a minute.

The Two Releases

v0.53.0

Sep 27, 2026· 24 days ago

This release introduces an optional `idle_keepalive` feature to maintain media streams during silence and includes critical security updates to fix remote panics and TLS handshake vulnerabilities.

Full release notes

0.16.9

Sep 24, 2026· 27 days ago

This release focuses on bug fixes for flake8 plugins (bugbear, tidy-imports) and updates support for Python 3.15 through LibCST-based fixes, alongside various documentation improvements.

Full release notes