diff --git a/NorthwoodLib.Tests/NorthwoodLib.Tests.csproj b/NorthwoodLib.Tests/NorthwoodLib.Tests.csproj
index 3981404..5fe6cce 100644
--- a/NorthwoodLib.Tests/NorthwoodLib.Tests.csproj
+++ b/NorthwoodLib.Tests/NorthwoodLib.Tests.csproj
@@ -10,7 +10,7 @@
 		<ProjectReference Include="..\NorthwoodLib\NorthwoodLib.csproj" />
 	</ItemGroup>
 	<ItemGroup>
-		<PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.6.1" />
+		<PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.8.3" />
 		<PackageReference Include="xunit" Version="2.4.1" />
 		<PackageReference Include="xunit.runner.visualstudio" Version="2.4.3">
 			<PrivateAssets>all</PrivateAssets>
diff --git a/NorthwoodLib/NorthwoodLib.csproj b/NorthwoodLib/NorthwoodLib.csproj
index 47d5afb..611b3f2 100644
--- a/NorthwoodLib/NorthwoodLib.csproj
+++ b/NorthwoodLib/NorthwoodLib.csproj
@@ -32,7 +32,7 @@
 		<PackageReference Include="System.Buffers" Version="4.5.1" />
 		<PackageReference Include="System.Memory" Version="4.5.4" />
 		<PackageReference Include="System.Numerics.Vectors" Version="4.5.0" />
-		<PackageReference Include="System.Runtime.CompilerServices.Unsafe" Version="4.7.1" />
+		<PackageReference Include="System.Runtime.CompilerServices.Unsafe" Version="5.0.0" />
 	</ItemGroup>
 	
 	<Target Name="CopyReferenceFilesBuild" BeforeTargets="Build">