diff --git a/OSLC4Net_SDK/Directory.Packages.props b/OSLC4Net_SDK/Directory.Packages.props
index 246f936..cf870d4 100644
--- a/OSLC4Net_SDK/Directory.Packages.props
+++ b/OSLC4Net_SDK/Directory.Packages.props
@@ -34,7 +34,7 @@
     <PackageVersion Include="MSTest.TestAdapter" Version="$(MSTestVersion)" />
     <!-- Examples only -->
     <PackageVersion Include="dotNetRdf" Version="3.3.0" />
-    <PackageVersion Include="Microsoft.Extensions.DependencyInjection" Version="8.0.1" />
+    <PackageVersion Include="Microsoft.Extensions.DependencyInjection" Version="9.0.0" />
     <PackageVersion Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="9.0.0" />
     <PackageVersion Include="Microsoft.Extensions.Hosting" Version="8.0.1" />
     <PackageVersion Include="Microsoft.Extensions.Hosting.Abstractions" Version="8.0.1" />