diff --git a/SimpleGPIO.Tests/SimpleGPIO.Tests.csproj b/SimpleGPIO.Tests/SimpleGPIO.Tests.csproj
index 1a207a9..e0a0da8 100644
--- a/SimpleGPIO.Tests/SimpleGPIO.Tests.csproj
+++ b/SimpleGPIO.Tests/SimpleGPIO.Tests.csproj
@@ -6,7 +6,7 @@
 	</PropertyGroup>
 
 	<ItemGroup>
-		<PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.8.0" />
+		<PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.9.0" />
 		<PackageReference Include="NSubstitute" Version="5.1.0" />
 		<PackageReference Include="xunit" Version="2.6.6" />
 		<PackageReference Include="xunit.runner.visualstudio" Version="2.5.6" />