diff --git a/samples/AspireShop/AspireShop.BasketService/AspireShop.BasketService.csproj b/samples/AspireShop/AspireShop.BasketService/AspireShop.BasketService.csproj
index 1e284838..1e04b836 100644
--- a/samples/AspireShop/AspireShop.BasketService/AspireShop.BasketService.csproj
+++ b/samples/AspireShop/AspireShop.BasketService/AspireShop.BasketService.csproj
@@ -8,7 +8,7 @@
 
   <ItemGroup>
     <PackageReference Include="Grpc.AspNetCore" Version="2.64.0" />
-    <PackageReference Include="Grpc.AspNetCore.HealthChecks" Version="2.64.0" />
+    <PackageReference Include="Grpc.AspNetCore.HealthChecks" Version="2.66.0" />
     <PackageReference Include="Aspire.StackExchange.Redis" Version="8.2.0" />
   </ItemGroup>
 
diff --git a/samples/AspireShop/AspireShop.ServiceDefaults/AspireShop.ServiceDefaults.csproj b/samples/AspireShop/AspireShop.ServiceDefaults/AspireShop.ServiceDefaults.csproj
index 0deb5a99..b98af719 100644
--- a/samples/AspireShop/AspireShop.ServiceDefaults/AspireShop.ServiceDefaults.csproj
+++ b/samples/AspireShop/AspireShop.ServiceDefaults/AspireShop.ServiceDefaults.csproj
@@ -20,7 +20,7 @@
     <PackageReference Include="OpenTelemetry.Instrumentation.Http" Version="1.9.0" />
     <PackageReference Include="OpenTelemetry.Instrumentation.Runtime" Version="1.9.0" />
     <PackageReference Include="AspNetCore.HealthChecks.Uris" Version="8.0.1" />
-    <PackageReference Include="Grpc.HealthCheck" Version="2.64.0" />
+    <PackageReference Include="Grpc.HealthCheck" Version="2.66.0" />
     <PackageReference Include="Grpc.Net.ClientFactory" Version="2.64.0" />
   </ItemGroup>