diff --git a/tests/ThingsLibrary.Schema.Library.Tests/ThingsLibrary.Schema.Library.Tests.csproj b/tests/ThingsLibrary.Schema.Library.Tests/ThingsLibrary.Schema.Library.Tests.csproj
index 545df95..27e9c87 100644
--- a/tests/ThingsLibrary.Schema.Library.Tests/ThingsLibrary.Schema.Library.Tests.csproj
+++ b/tests/ThingsLibrary.Schema.Library.Tests/ThingsLibrary.Schema.Library.Tests.csproj
@@ -13,8 +13,8 @@
 
 	<ItemGroup>		
 		<PackageReference Include="JsonSchema.Net" Version="7.4.0" />		
-		<PackageReference Include="MSTest" Version="4.0.2" />
-		<PackageReference Include="Microsoft.Testing.Extensions.CodeCoverage" Version="18.1.0" />
+		<PackageReference Include="MSTest" Version="4.1.0" />
+		<PackageReference Include="Microsoft.Testing.Extensions.CodeCoverage" Version="18.4.1" />
 	</ItemGroup>
 
 	<ItemGroup>
diff --git a/tests/ThingsLibrary.Schema.Telemetry.Tests/ThingsLibrary.Schema.Telemetry.Tests.csproj b/tests/ThingsLibrary.Schema.Telemetry.Tests/ThingsLibrary.Schema.Telemetry.Tests.csproj
index d23d96f..82c991c 100644
--- a/tests/ThingsLibrary.Schema.Telemetry.Tests/ThingsLibrary.Schema.Telemetry.Tests.csproj
+++ b/tests/ThingsLibrary.Schema.Telemetry.Tests/ThingsLibrary.Schema.Telemetry.Tests.csproj
@@ -10,8 +10,8 @@
 	</PropertyGroup>
 
 	<ItemGroup>
-		<PackageReference Include="MSTest" Version="4.0.2" />
-		<PackageReference Include="Microsoft.Testing.Extensions.CodeCoverage" Version="18.1.0" />
+		<PackageReference Include="MSTest" Version="4.1.0" />
+		<PackageReference Include="Microsoft.Testing.Extensions.CodeCoverage" Version="18.4.1" />
 	</ItemGroup>
 
 	<ItemGroup>