diff --git a/Source/Sample/Sample.csproj b/Source/Sample/Sample.csproj
index e2cf00e..0972f59 100644
--- a/Source/Sample/Sample.csproj
+++ b/Source/Sample/Sample.csproj
@@ -9,7 +9,7 @@
   <ItemGroup>
     <PackageReference Include="Microsoft.Extensions.Hosting" Version="7.0.1" />
     <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="7.0.0" />
-    <PackageReference Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="7.0.0" />
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="8.0.0" />
     <PackageReference Include="Microsoft.Extensions.Logging.Console" Version="7.0.0" />
 
     <PackageReference Include="Microsoft.Orleans.Core" Version="7.2.1" />