diff --git a/sample/AppHost/AppHost.csproj b/sample/AppHost/AppHost.csproj
index bbe1731..6c55383 100644
--- a/sample/AppHost/AppHost.csproj
+++ b/sample/AppHost/AppHost.csproj
@@ -9,7 +9,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Aspire.Hosting" Version="8.0.0-preview.3.24105.21" />
+    <PackageReference Include="Aspire.Hosting" Version="8.0.0-preview.4.24156.9" />
   </ItemGroup>
 
    <ItemGroup>