diff --git a/dotnet/{{cookiecutter.project_class_name}}/{{cookiecutter.project_class_name}}.Api.Tests.Unit/{{cookiecutter.project_class_name}}.Api.Tests.Unit.csproj b/dotnet/{{cookiecutter.project_class_name}}/{{cookiecutter.project_class_name}}.Api.Tests.Unit/{{cookiecutter.project_class_name}}.Api.Tests.Unit.csproj
index b065300..6732f34 100644
--- a/dotnet/{{cookiecutter.project_class_name}}/{{cookiecutter.project_class_name}}.Api.Tests.Unit/{{cookiecutter.project_class_name}}.Api.Tests.Unit.csproj
+++ b/dotnet/{{cookiecutter.project_class_name}}/{{cookiecutter.project_class_name}}.Api.Tests.Unit/{{cookiecutter.project_class_name}}.Api.Tests.Unit.csproj
@@ -15,7 +15,7 @@
     <PackageReference Include="Amazon.Lambda.TestUtilities" Version="3.0.1" />
     <PackageReference Include="AWSSDK.DynamoDBv2" Version="3.7.513.1" />
 {%- endif %}
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.3.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.4.0" />
     <PackageReference Include="NSubstitute" Version="5.3.0" />
     <PackageReference Include="Xunit" Version="2.9.3" />
     <PackageReference Include="xunit.runner.visualstudio" Version="3.1.5">