diff --git a/Integrations/MCP/ScriptBee.MCP.Tests/ScriptBee.MCP.Tests.csproj b/Integrations/MCP/ScriptBee.MCP.Tests/ScriptBee.MCP.Tests.csproj
index e3e0a3f9..00e5ce14 100644
--- a/Integrations/MCP/ScriptBee.MCP.Tests/ScriptBee.MCP.Tests.csproj
+++ b/Integrations/MCP/ScriptBee.MCP.Tests/ScriptBee.MCP.Tests.csproj
@@ -4,6 +4,7 @@
   </PropertyGroup>
 
   <ItemGroup>
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection" />
     <ProjectReference Include="..\ScriptBee.MCP\ScriptBee.MCP.csproj" />
   </ItemGroup>
 </Project>
diff --git a/ScriptBeeWebApp/src/Common/Common.Web/Common.Web.csproj b/ScriptBeeWebApp/src/Common/Common.Web/Common.Web.csproj
index 93e2e3ca..56a65fd3 100644
--- a/ScriptBeeWebApp/src/Common/Common.Web/Common.Web.csproj
+++ b/ScriptBeeWebApp/src/Common/Common.Web/Common.Web.csproj
@@ -7,6 +7,7 @@
     <PackageReference Include="DotNetDiag.HealthChecks.UI.Client" />
     <PackageReference Include="FluentValidation" />
     <PackageReference Include="Microsoft.AspNetCore.OpenApi" />
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection" />
     <PackageReference Include="Polly" />
     <PackageReference Include="Serilog.AspNetCore" />
     <PackageReference Include="Serilog.Expressions" />