diff --git a/tests/cyclonedx.tests/cyclonedx.tests.csproj b/tests/cyclonedx.tests/cyclonedx.tests.csproj
index 859a407..2ebf218 100644
--- a/tests/cyclonedx.tests/cyclonedx.tests.csproj
+++ b/tests/cyclonedx.tests/cyclonedx.tests.csproj
@@ -7,7 +7,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.3.2" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.8.1" />
     <PackageReference Include="Snapshooter.Xunit" Version="0.7.1" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
     <PackageReference Include="xunit" Version="2.4.2" />