0.16.7 v0.166.0

Name: ruff
Author: astral-sh

astral-sh/ruffSep 10, 2026 → Sep 9, 20260 days between releases

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Analyzing what changed between 0.16.7 and v0.166.0. This page updates automatically — usually within a minute.

The Two Releases

0.16.7

Sep 10, 2026· 1 month ago

Ruff 0.16.7 introduces new preview rules for Python syntax and resolves conflicts between specific docstring rules. The release also includes performance optimizations and bug fixes for various linting integrations.

Full release notes

v0.166.0

Sep 9, 2026· 1 month ago

This release focuses on security hardening, dependency upgrades (Go 1.27, KaTeX 0.18.4, Glob v1.0.0), and template improvements like the `return` keyword and `.Render` context arguments.

Full release notes