diff --git a/Tests/CaeriusNet.Analyzer.Tests/CaeriusNet.Analyzer.Tests.csproj b/Tests/CaeriusNet.Analyzer.Tests/CaeriusNet.Analyzer.Tests.csproj
index 85210ef..0d62f34 100644
--- a/Tests/CaeriusNet.Analyzer.Tests/CaeriusNet.Analyzer.Tests.csproj
+++ b/Tests/CaeriusNet.Analyzer.Tests/CaeriusNet.Analyzer.Tests.csproj
@@ -16,7 +16,7 @@
 
     <ItemGroup>
         <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="5.3.0"/>
-        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.5.1"/>
+        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.6.0"/>
         <PackageReference Include="xunit" Version="2.9.3"/>
         <PackageReference Include="xunit.runner.visualstudio" Version="3.1.5">
             <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
diff --git a/Tests/CaeriusNet.Generator.Tests/CaeriusNet.Generator.Tests.csproj b/Tests/CaeriusNet.Generator.Tests/CaeriusNet.Generator.Tests.csproj
index f4e22b9..e7f389b 100644
--- a/Tests/CaeriusNet.Generator.Tests/CaeriusNet.Generator.Tests.csproj
+++ b/Tests/CaeriusNet.Generator.Tests/CaeriusNet.Generator.Tests.csproj
@@ -15,7 +15,7 @@
     </PropertyGroup>
 
     <ItemGroup>
-        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.5.1"/>
+        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.6.0"/>
         <PackageReference Include="xunit" Version="2.9.3"/>
         <PackageReference Include="xunit.runner.visualstudio" Version="3.1.5">
             <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
diff --git a/Tests/CaeriusNet.IntegrationTests/CaeriusNet.IntegrationTests.csproj b/Tests/CaeriusNet.IntegrationTests/CaeriusNet.IntegrationTests.csproj
index c5fbf0b..09952d7 100644
--- a/Tests/CaeriusNet.IntegrationTests/CaeriusNet.IntegrationTests.csproj
+++ b/Tests/CaeriusNet.IntegrationTests/CaeriusNet.IntegrationTests.csproj
@@ -14,7 +14,7 @@
     </PropertyGroup>
 
     <ItemGroup>
-        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.5.1"/>
+        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.6.0"/>
         <PackageReference Include="xunit" Version="2.9.3"/>
         <PackageReference Include="xunit.runner.visualstudio" Version="3.1.5">
             <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
diff --git a/Tests/CaeriusNet.Packaging.Tests/CaeriusNet.Packaging.Tests.csproj b/Tests/CaeriusNet.Packaging.Tests/CaeriusNet.Packaging.Tests.csproj
index ba24fbf..c5696e2 100644
--- a/Tests/CaeriusNet.Packaging.Tests/CaeriusNet.Packaging.Tests.csproj
+++ b/Tests/CaeriusNet.Packaging.Tests/CaeriusNet.Packaging.Tests.csproj
@@ -14,7 +14,7 @@
     </PropertyGroup>
 
     <ItemGroup>
-        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.5.1"/>
+        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.6.0"/>
         <PackageReference Include="xunit" Version="2.9.3"/>
         <PackageReference Include="xunit.runner.visualstudio" Version="3.1.5">
             <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
diff --git a/Tests/CaeriusNet.Tests/CaeriusNet.Tests.csproj b/Tests/CaeriusNet.Tests/CaeriusNet.Tests.csproj
index d967c97..a26840d 100644
--- a/Tests/CaeriusNet.Tests/CaeriusNet.Tests.csproj
+++ b/Tests/CaeriusNet.Tests/CaeriusNet.Tests.csproj
@@ -14,7 +14,7 @@
     </PropertyGroup>
 
     <ItemGroup>
-        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.5.1"/>
+        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.6.0"/>
         <PackageReference Include="xunit" Version="2.9.3"/>
         <PackageReference Include="xunit.runner.visualstudio" Version="3.1.5">
             <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>