diff --git a/PascalABC.NET.SDK.IntegrationTests/PascalABC.NET.SDK.IntegrationTests.csproj b/PascalABC.NET.SDK.IntegrationTests/PascalABC.NET.SDK.IntegrationTests.csproj
index 6a346ab..75781f6 100644
--- a/PascalABC.NET.SDK.IntegrationTests/PascalABC.NET.SDK.IntegrationTests.csproj
+++ b/PascalABC.NET.SDK.IntegrationTests/PascalABC.NET.SDK.IntegrationTests.csproj
@@ -9,7 +9,7 @@
     </PropertyGroup>
 
     <ItemGroup>
-        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.13.0" />
+        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.11.0" />
         <PackageReference Include="xunit" Version="2.9.3" />
         <PackageReference Include="xunit.runner.visualstudio" Version="4.0.1">
             <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
diff --git a/PascalABC.NET.SDK.UnitTests/PascalABC.NET.SDK.UnitTests.csproj b/PascalABC.NET.SDK.UnitTests/PascalABC.NET.SDK.UnitTests.csproj
index ec7b329..63117ca 100644
--- a/PascalABC.NET.SDK.UnitTests/PascalABC.NET.SDK.UnitTests.csproj
+++ b/PascalABC.NET.SDK.UnitTests/PascalABC.NET.SDK.UnitTests.csproj
@@ -9,7 +9,7 @@
     </PropertyGroup>
 
     <ItemGroup>
-        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.13.0"/>
+        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.11.0"/>
         <PackageReference Include="xunit" Version="2.9.3"/>
         <PackageReference Include="xunit.runner.visualstudio" Version="4.0.1">
             <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>