diff --git a/src/test/TestServiceB/TestServiceB.csproj b/src/test/TestServiceB/TestServiceB.csproj
index 3baa9b0..9a4ccfb 100644
--- a/src/test/TestServiceB/TestServiceB.csproj
+++ b/src/test/TestServiceB/TestServiceB.csproj
@@ -5,7 +5,7 @@
     </PropertyGroup>
     <ItemGroup>
         <PackageReference Include="Microsoft.AspNetCore.All" Version="2.0.9" />
-        <PackageReference Include="ServiceStack" Version="5.2.0" />
+        <PackageReference Include="ServiceStack" Version="5.9.2" />
         <ProjectReference Include="..\..\Servicestack.Discovery.Consul\ServiceStack.Discovery.Consul.csproj" />
     </ItemGroup>
 </Project>
\ No newline at end of file