diff --git a/tests/AzureCosmosDB.MCP.Toolkit.Tests/AzureCosmosDB.MCP.Toolkit.Tests.csproj b/tests/AzureCosmosDB.MCP.Toolkit.Tests/AzureCosmosDB.MCP.Toolkit.Tests.csproj
index 38dbd77..b5fa82b 100644
--- a/tests/AzureCosmosDB.MCP.Toolkit.Tests/AzureCosmosDB.MCP.Toolkit.Tests.csproj
+++ b/tests/AzureCosmosDB.MCP.Toolkit.Tests/AzureCosmosDB.MCP.Toolkit.Tests.csproj
@@ -15,7 +15,7 @@
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
-    <PackageReference Include="Moq" Version="4.20.69" />
+    <PackageReference Include="Moq" Version="4.20.72" />
     <PackageReference Include="Microsoft.AspNetCore.Mvc.Testing" Version="9.0.16" />
     <PackageReference Include="FluentAssertions" Version="8.10.0" />
   </ItemGroup>