diff --git a/src/Directory.Packages.props b/src/Directory.Packages.props
index 2e8940da7c8..80bc81a856e 100644
--- a/src/Directory.Packages.props
+++ b/src/Directory.Packages.props
@@ -75,7 +75,7 @@
     <PackageVersion Include="Microsoft.VisualStudio.Workspace" Version="17.1.11-preview-0002" />
     <PackageVersion Include="Microsoft.VisualStudio.Workspace.VSIntegration" Version="17.1.11-preview-0002" />
     <PackageVersion Include="Microsoft.Visualstudio.Telemetry" Version="17.12.48" />
-    <PackageVersion Include="ModelContextProtocol" Version="0.3.0-preview.2" />
+    <PackageVersion Include="ModelContextProtocol" Version="0.3.0-preview.4" />
     <PackageVersion Include="Moq" Version="4.20.72" />
     <PackageVersion Include="Newtonsoft.Json" Version="13.0.3" />
     <PackageVersion Include="Newtonsoft.Json.Schema" Version="4.0.1" />