diff --git a/tools/testing-tool/TestingTool.AppHost/TestingTool.AppHost.csproj b/tools/testing-tool/TestingTool.AppHost/TestingTool.AppHost.csproj
index 16769d8545..a77b81ec5d 100644
--- a/tools/testing-tool/TestingTool.AppHost/TestingTool.AppHost.csproj
+++ b/tools/testing-tool/TestingTool.AppHost/TestingTool.AppHost.csproj
@@ -12,7 +12,7 @@
     <PackageReference Include="Aspire.Hosting.PostgreSQL" Version="13.6.1" />
     <PackageReference Include="Aspire.Hosting.RabbitMQ" Version="13.6.1" />
     <PackageReference Include="Aspire.Hosting.SqlServer" Version="13.6.1" />
-    <PackageReference Include="Particular.Aspire.Hosting.ServicePlatform" Version="1.1.0" />
+    <PackageReference Include="Particular.Aspire.Hosting.ServicePlatform" Version="1.1.1" />
   </ItemGroup>
 
   <ItemGroup>