NuGet

Serilog

Simple .NET logging with fully-structured events

About

serilog

github.com/serilog/serilog serilog.net/Apache-2.0Serilog Contributors8.1k · 871 forks · 152 contributors

I'm on version…

Compares against 4.4.0 (latest stable)

Latest Stable4.4.0Jul 10, 2026

Latest RC2.0.0-rc-640Jun 20, 2016

Latest Beta2.0.0-beta-541May 5, 2016

Release cadenceEvery 2 months

Last releaseOct 23, 2026

Open advisories0

Changelog quality21% curated

GitHub Releases, gaps for some releases

Release history SecurityYou're on

3.x4.x

STABLE · RCPRE-RELEASE 2024AprJulOct2025AprJulOct2026AprJulOct

523 older or filtered releases not shown.

Upgrade guides

Breaking changes and a migration checklist for each major version

Serilog 3 → 43.1.1 → 4.4.0Jul 10, 2026 Breaking4101489 Serilog 2 → 32.12.0 → 3.1.1Nov 10, 2023 Breaking41424 Serilog 1 → 21.5.14 → 2.12.0Sep 13, 2022 Unknown Serilog 0.9 → 10.9.5 → 1.5.14Nov 13, 2015 Unknown Serilog 0.8 → 0.90.8.5 → 0.9.5Oct 7, 2013 Unknown Serilog 0.7 → 0.80.7.2 → 0.8.5Jul 22, 2013 Unknown Serilog 0.6 → 0.70.6.5 → 0.7.2Jul 6, 2013 Unknown Serilog 0.5 → 0.60.5.5 → 0.6.5Jul 4, 2013 Unknown Serilog 0.4 → 0.50.4.3 → 0.5.5Jun 12, 2013 Unknown Serilog 0.3 → 0.40.3.2 → 0.4.3May 25, 2013 Unknown Serilog 0.2 → 0.30.2.11 → 0.3.2May 19, 2013 Unknown Serilog 0.1 → 0.20.1.18 → 0.2.11May 14, 2013 Unknown

VersionChannelDateChangesSecurity

4.4.1-dev-02453 DevOct 23, 2026No notes published 4.4.1-dev-02447 DevSep 13, 2026No notes published 4.4.1-dev-02443 DevJul 31, 2026No notes published 4.4.1-dependabot-02442 YankedJul 31, 2026No notes published 4.4.0 StableJul 10, 20261211 4.4.0-dev-02438 DevJul 10, 2026No notes published 4.4.0-dev-02437 DevJun 15, 2026No notes published 4.3.2-dev-02433 DevMay 11, 2026No notes published 4.3.2-dev-02430 DevMay 2, 2026No notes published 4.3.2-dev-02419 DevFeb 26, 2026No notes published 4.3.2-dev-02418 DevFeb 15, 2026No notes published 4.3.1 youStableFeb 10, 2026323 4.3.1-dev-02415 DevFeb 10, 2026No notes published 4.3.1-dev-02406 DevJan 28, 2026No notes published 4.3.1-dev-02404 DevJan 20, 2026No notes published 4.3.1-dev-02395 DevNov 12, 2025No notes published 4.3.1-dev-02390 DevNov 2, 2025No notes published 4.3.1-dev-02387 DevSep 26, 2025No notes published 4.3.1-dev-02385 DevSep 5, 2025No notes published 4.3.1-dev-02383 DevSep 4, 2025No notes published