diff --git a/src/Spectre.Console.Registrars.Microsoft-Di.Tests/Spectre.Console.Registrars.Microsoft-Di.Tests.csproj b/src/Spectre.Console.Registrars.Microsoft-Di.Tests/Spectre.Console.Registrars.Microsoft-Di.Tests.csproj
index 0cc6c52..7406d70 100644
--- a/src/Spectre.Console.Registrars.Microsoft-Di.Tests/Spectre.Console.Registrars.Microsoft-Di.Tests.csproj
+++ b/src/Spectre.Console.Registrars.Microsoft-Di.Tests/Spectre.Console.Registrars.Microsoft-Di.Tests.csproj
@@ -18,7 +18,7 @@
         <PackageReference Include="Moq" Version="4.18.2" />
         <PackageReference Include="Shouldly" Version="4.1.0" />
         <PackageReference Include="Spectre.Console" Version="0.44.0" />
-        <PackageReference Include="Spectre.Console.Testing" Version="0.44.0" />
+        <PackageReference Include="Spectre.Console.Testing" Version="0.45.0" />
         <PackageReference Include="xunit" Version="2.4.2" />
         <PackageReference Include="xunit.analyzers" Version="1.0.0" />
         <PackageReference Include="xunit.runner.visualstudio" Version="2.4.5">