diff --git a/tests/OLT.Serialization.Json.Newtonsoft.Tests/OLT.Serialization.Json.Newtonsoft.Tests.csproj b/tests/OLT.Serialization.Json.Newtonsoft.Tests/OLT.Serialization.Json.Newtonsoft.Tests.csproj
index f72f5f2..5198456 100644
--- a/tests/OLT.Serialization.Json.Newtonsoft.Tests/OLT.Serialization.Json.Newtonsoft.Tests.csproj
+++ b/tests/OLT.Serialization.Json.Newtonsoft.Tests/OLT.Serialization.Json.Newtonsoft.Tests.csproj
@@ -8,7 +8,7 @@
 	</PropertyGroup>
 
 	<ItemGroup>
-		<PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.0.1" />
+		<PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.3.0" />
 		<PackageReference Include="System.Net.Http" Version="4.3.4" />
 		<PackageReference Include="System.Text.RegularExpressions" Version="4.3.1" />
 		<PackageReference Include="xunit" Version="2.9.3" />