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safety
Scan dependencies for known vulnerabilities and licenses.
cicddependency-managementdevsecopsopen-source-securitypackage-managementpythonsecuritysecurity-vulnerability
Release cadenceEvery 3 weeks
Last releaseMay 29, 2026
Open advisories0
Changelog quality97% curated
GitHub Releases + CHANGELOG, gaps for some releases
Release history SecurityYou're on
55 older or filtered releases not shown.
Upgrade guides
Breaking changes and a migration checklist for each major versionsafety 2 → 32.3.5 → 3.8.1May 29, 2026 BreakingBreaking3Deprecated2New40Changed27Fixed67Other75safety 1 → 21.10.3 → 2.3.5Dec 8, 2022 Unknownsafety 0.6 → 10.6.0 → 1.10.3Jan 15, 2021 Unknownsafety 0.5 → 0.60.5.1 → 0.6.0Mar 10, 2017 Unknownsafety 0.4 → 0.50.4.0 → 0.5.1Nov 8, 2016 Unknownsafety 0.3 → 0.40.3.0 → 0.4.0Nov 7, 2016 Unknownsafety 0.2 → 0.30.2.2 → 0.3.0Oct 28, 2016 SafeNew1safety 0.1 → 0.20.1.0 → 0.2.2Oct 21, 2016 Unknown
VersionChannelDateChangesSecurity
3.8.1 StableMay 29, 2026Fixed13.8.0 StableMay 26, 2026No changes listed3.8.0b4 BetaMay 26, 2026Breaking1Changed1Other13.8.0b3 BetaMar 12, 2026New13.8.0b2 BetaMar 10, 2026New2Fixed1Other13.8.0b1 BetaFeb 25, 2026New2Changed1Fixed4Other13.8.0b0 BetaDec 2, 2025Breaking1New1Changed13.7.0 youStableNov 6, 2025Fixed13.7.0b5 BetaNov 4, 2025Fixed13.7.0b4 BetaNov 3, 2025Other23.7.0b3 BetaNov 3, 2025Other23.7.0b0 BetaOct 22, 2025New1Fixed1Other33.6.2 StableSep 24, 2025No changes listed3.6.2b0 BetaSep 23, 2025Changed4Fixed1Other63.6.1 StableSep 1, 2025Fixed1Other13.6.1b0 BetaAug 25, 2025Changed2Fixed1Other23.6.0 StableJul 9, 2025No changes listed3.6.0b0 BetaJul 9, 2025New2Fixed4Other23.5.2 StableJun 4, 2025Fixed13.5.2b1 BetaJun 3, 2025Other2