diff --git a/Base/tests/ThingsLibrary.Base.Tests/ThingsLibrary.Base.Tests.csproj b/Base/tests/ThingsLibrary.Base.Tests/ThingsLibrary.Base.Tests.csproj
index 5e91974..291c49a 100644
--- a/Base/tests/ThingsLibrary.Base.Tests/ThingsLibrary.Base.Tests.csproj
+++ b/Base/tests/ThingsLibrary.Base.Tests/ThingsLibrary.Base.Tests.csproj
@@ -27,7 +27,7 @@
 	</ItemGroup>
 
 	<ItemGroup>
-		<PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.8.0" />
+		<PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.10.0" />
 		<PackageReference Include="MSTest.TestAdapter" Version="3.1.1" />
 		<PackageReference Include="MSTest.TestFramework" Version="3.1.1" />
 		<PackageReference Include="coverlet.collector" Version="6.0.2">
diff --git a/Security/tests/ThingsLibrary.Security.OAuth2.Tests/ThingsLibrary.Security.OAuth2.Tests.csproj b/Security/tests/ThingsLibrary.Security.OAuth2.Tests/ThingsLibrary.Security.OAuth2.Tests.csproj
index ee943ba..39e06d8 100644
--- a/Security/tests/ThingsLibrary.Security.OAuth2.Tests/ThingsLibrary.Security.OAuth2.Tests.csproj
+++ b/Security/tests/ThingsLibrary.Security.OAuth2.Tests/ThingsLibrary.Security.OAuth2.Tests.csproj
@@ -20,7 +20,7 @@
 	</ItemGroup>
 
 	<ItemGroup>
-		<PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.8.0" />
+		<PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.10.0" />
 		<PackageReference Include="MSTest.TestAdapter" Version="3.1.1" />
 		<PackageReference Include="MSTest.TestFramework" Version="3.1.1" />
 		<PackageReference Include="coverlet.collector" Version="6.0.0">