diff --git a/Tpk.Tests/Tpk.Tests.csproj b/Tpk.Tests/Tpk.Tests.csproj
index e88bf84..29d4b9b 100644
--- a/Tpk.Tests/Tpk.Tests.csproj
+++ b/Tpk.Tests/Tpk.Tests.csproj
@@ -7,7 +7,7 @@
 	</PropertyGroup>
 
 	<ItemGroup>
-		<PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.3.0" />
+		<PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.5.1" />
 		<PackageReference Include="NUnit" Version="4.5.1" />
 		<PackageReference Include="NUnit.Analyzers" Version="4.13.0">
 			<PrivateAssets>all</PrivateAssets>