diff --git a/Directory.Packages.props b/Directory.Packages.props
index af8492a..e778032 100644
--- a/Directory.Packages.props
+++ b/Directory.Packages.props
@@ -9,6 +9,7 @@
 
     <!-- API / Web -->
     <PackageVersion Include="Microsoft.AspNetCore.OpenApi" Version="10.0.0" />
+    <PackageVersion Include="Microsoft.IdentityModel.JsonWebTokens" Version="6.34.0" />
     <PackageVersion Include="Scalar.AspNetCore" Version="2.1.4" />
 
     <!-- MCP Server (Model Context Protocol — Copilot agent mode tools) -->
diff --git a/tests/IntegrationTests/ServiceTemplate.IntegrationTests.csproj b/tests/IntegrationTests/ServiceTemplate.IntegrationTests.csproj
index f2485fa..df22dfd 100644
--- a/tests/IntegrationTests/ServiceTemplate.IntegrationTests.csproj
+++ b/tests/IntegrationTests/ServiceTemplate.IntegrationTests.csproj
@@ -22,6 +22,7 @@
   </ItemGroup>
 
   <ItemGroup>
+    <PackageReference Include="Microsoft.IdentityModel.JsonWebTokens" />
     <ProjectReference Include="..\..\src\Api\ServiceTemplate.Api.csproj" />
   </ItemGroup>