Newtonsoft.Json: Releases, patches & end-of-life
QMETHODS GmbH

Lifecycle guide for Newtonsoft.Json from James Newton-King

All releases, patches, maintenance and support periods at a glance

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📅 Last update on 2026-03-06

What is Newtonsoft.Json?

Automate product release and end-of-life managementJson.NET is a popular high-performance JSON framework for .NET
 

The entire lifecycle of Newtonsoft.Json

The following figure shows you the visualised product life cycle of Newtonsoft.Json. You can see all releases with the latest patch version, the long-term support characteristics (orange flag in the green circle, the periods for version provision, maintenance and support.
Newtonsoft.Json (James Newton-King) release, version and end-of-life information
XNewtonsoft.Json (James Newton-King) release, version and end-of-life information
Figure: Release, patch and end-of-life cycle of product Newtonsoft.Json (James Newton-King)
 

Facts and figures about Newtonsoft.Json

Product
Newtonsoft.Json
Vendor
James Newton-King
Latest version
13.0.4
Number of releases
11
Number of versions
55
Number of unstable versions
2
Number of versions affected by CVE
49
Licence
MIT
Licence details
https://www.nuget.org/packages/Newtonsoft.Json/13.0.3/license
 
 

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Lukas Böttcher
Lukas Böttcher
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