diff --git a/Samples/NG.Mediator.Examples.PublishStrategies/NG.Mediator.Examples.PublishStrategies.csproj b/Samples/NG.Mediator.Examples.PublishStrategies/NG.Mediator.Examples.PublishStrategies.csproj
index 450b2fc..af15792 100644
--- a/Samples/NG.Mediator.Examples.PublishStrategies/NG.Mediator.Examples.PublishStrategies.csproj
+++ b/Samples/NG.Mediator.Examples.PublishStrategies/NG.Mediator.Examples.PublishStrategies.csproj
@@ -6,7 +6,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="8.0.0" />
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="9.0.7" />
   </ItemGroup>
 
   <ItemGroup>