diff --git a/tests/BB84.ExtensionsTests/BB84.ExtensionsTests.csproj b/tests/BB84.ExtensionsTests/BB84.ExtensionsTests.csproj
index b254ec1..19ed88a 100644
--- a/tests/BB84.ExtensionsTests/BB84.ExtensionsTests.csproj
+++ b/tests/BB84.ExtensionsTests/BB84.ExtensionsTests.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
 	<ItemGroup>
-		<PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.8.0" />
+		<PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.9.0" />
 		<PackageReference Include="MSTest.TestAdapter" Version="3.1.1" />
 		<PackageReference Include="MSTest.TestFramework" Version="3.2.0" />
 		<PackageReference Include="coverlet.collector" Version="6.0.0">