From be2d0f5bcde7f01f81233ea4d01ee3bed7e90ed9 Mon Sep 17 00:00:00 2001
From: Jeff Handley <jeffhandley@users.noreply.github.com>
Date: Thu, 25 Sep 2025 09:32:02 -0700
Subject: [PATCH] Bump to 0.4.0-preview.1 for releasing breaking changes (#813)

---
 src/Directory.Build.props | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/Directory.Build.props b/src/Directory.Build.props
index f229a3e..77e400e 100644
--- a/src/Directory.Build.props
+++ b/src/Directory.Build.props
@@ -5,8 +5,8 @@
     <PackageProjectUrl>https://github.com/modelcontextprotocol/csharp-sdk</PackageProjectUrl>
     <RepositoryUrl>https://github.com/modelcontextprotocol/csharp-sdk</RepositoryUrl>
     <RepositoryType>git</RepositoryType>
-    <VersionPrefix>0.3.0</VersionPrefix>
-    <VersionSuffix>preview.5</VersionSuffix>
+    <VersionPrefix>0.4.0</VersionPrefix>
+    <VersionSuffix>preview.1</VersionSuffix>
     <Authors>ModelContextProtocolOfficial</Authors>
     <Copyright>© Anthropic and Contributors.</Copyright>
     <PackageTags>ModelContextProtocol;mcp;ai;llm</PackageTags>