---
title: CSharp-SDK - 2.2.1
slug: feature-experimentation/release-notes/csharp-sdk-2-2-1
docTags: 
createdAt: 2026-07-20T15:45:44.999Z
---

\### Bug fixes
\* Fix package signing for installation via Nuget. Fixes #108
\* Remove JsonNet.PrivateSettersContractResolvers dependency. #105

[https://github.com/optimizely/csharp-sdk/releases/tag/v2.2.1](https://github.com/optimizely/csharp-sdk/releases/tag/v2.2.1)