diff --git a/src/AI.Cli/AI.Cli.csproj b/src/AI.Cli/AI.Cli.csproj
index a8416e5..3a80159 100644
--- a/src/AI.Cli/AI.Cli.csproj
+++ b/src/AI.Cli/AI.Cli.csproj
@@ -27,7 +27,7 @@
         <PackageReference Include="Microsoft.Extensions.Logging.Console" Version="9.0.8" />
         <PackageReference Include="Microsoft.Extensions.Logging.Debug" Version="9.0.8" />
         <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="9.0.8" />
-        <PackageReference Include="ModelContextProtocol" Version="0.3.0-preview.3" />
+        <PackageReference Include="ModelContextProtocol" Version="0.3.0-preview.4" />
         <PackageReference Include="Octokit" Version="14.0.0" />
         <PackageReference Include="System.CommandLine" Version="2.0.0-beta7.25380.108" />
         <PackageReference Include="System.Text.Json" Version="9.0.8" />