diff --git a/dotnet/tests/JsonStructure.Tests/JsonStructure.Tests.csproj b/dotnet/tests/JsonStructure.Tests/JsonStructure.Tests.csproj
index 024377b..4c83efa 100644
--- a/dotnet/tests/JsonStructure.Tests/JsonStructure.Tests.csproj
+++ b/dotnet/tests/JsonStructure.Tests/JsonStructure.Tests.csproj
@@ -9,7 +9,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.3.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.4.0" />
     <PackageReference Include="Shouldly" Version="4.3.0" />
     <PackageReference Include="xunit" Version="2.9.3" />
     <PackageReference Include="xunit.runner.visualstudio" Version="3.1.5">