diff --git a/Directory.Packages.props b/Directory.Packages.props
index 6e61a29f..e6ac8c17 100644
--- a/Directory.Packages.props
+++ b/Directory.Packages.props
@@ -1,14 +1,15 @@
 <Project>
   <PropertyGroup>
     <ManagePackageVersionsCentrally>true</ManagePackageVersionsCentrally>
-    <System10Version>10.0.0-preview.3.25171.5</System10Version>
+    <System9Version>9.0.5</System9Version>
+    <System10Version>10.0.0-preview.4.25258.110</System10Version>
     <MicrosoftExtensionsAIVersion>9.5.0</MicrosoftExtensionsAIVersion>
   </PropertyGroup>
 
   <!-- Product dependencies netstandard -->
   <ItemGroup Condition="'$(TargetFramework)' == 'netstandard2.0'">
-    <PackageVersion Include="Microsoft.Bcl.Memory" Version="9.0.4" />
-    <PackageVersion Include="Microsoft.Extensions.Hosting.Abstractions" Version="8.0.0" />
+    <PackageVersion Include="Microsoft.Bcl.Memory" Version="$(System9Version)" />
+    <PackageVersion Include="Microsoft.Extensions.Hosting.Abstractions" Version="8.0.1" />
     <PackageVersion Include="Microsoft.Extensions.Logging.Abstractions" Version="8.0.3" />
     <PackageVersion Include="System.IO.Pipelines" Version="8.0.0" />
     <PackageVersion Include="System.Text.Json" Version="8.0.5" />
@@ -17,16 +18,16 @@
 
   <!-- Product dependencies LTS -->
   <ItemGroup Condition="'$(TargetFramework)' == 'net8.0'">
-    <PackageVersion Include="Microsoft.Extensions.Hosting.Abstractions" Version="8.0.0" />
+    <PackageVersion Include="Microsoft.Extensions.Hosting.Abstractions" Version="8.0.1" />
     <PackageVersion Include="Microsoft.Extensions.Logging.Abstractions" Version="8.0.3" />
     <PackageVersion Include="System.IO.Pipelines" Version="8.0.0" />
   </ItemGroup>
 
   <!-- Product dependencies .NET 9 -->
   <ItemGroup Condition="'$(TargetFramework)' == 'net9.0'">
-    <PackageVersion Include="Microsoft.Extensions.Hosting.Abstractions" Version="9.0.4" />
-    <PackageVersion Include="Microsoft.Extensions.Logging.Abstractions" Version="9.0.4" />
-    <PackageVersion Include="System.IO.Pipelines" Version="9.0.4" />
+    <PackageVersion Include="Microsoft.Extensions.Hosting.Abstractions" Version="$(System9Version)" />
+    <PackageVersion Include="Microsoft.Extensions.Logging.Abstractions" Version="$(System9Version)" />
+    <PackageVersion Include="System.IO.Pipelines" Version="$(System9Version)" />
   </ItemGroup>
 
   <!-- Product dependencies shared -->
@@ -42,36 +43,36 @@
     <PackageVersion Include="Microsoft.SourceLink.GitHub" Version="8.0.0" />
 
     <!-- Testing dependencies -->
-    <PackageVersion Include="Anthropic.SDK" Version="5.2.3" />
+    <PackageVersion Include="Anthropic.SDK" Version="5.4.1" />
     <PackageVersion Include="coverlet.collector" Version="6.0.4">
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       <PrivateAssets>all</PrivateAssets>
     </PackageVersion>
     <PackageVersion Include="GitHubActionsTestLogger" Version="2.4.1" />
     <PackageVersion Include="Microsoft.Extensions.AI.OpenAI" Version="9.5.0-preview.1.25265.7" />
-    <PackageVersion Include="Microsoft.Extensions.DependencyInjection" Version="9.0.4" />
-    <PackageVersion Include="Microsoft.Extensions.Hosting" Version="9.0.4" />
-    <PackageVersion Include="Microsoft.Extensions.Logging" Version="9.0.4" />
-    <PackageVersion Include="Microsoft.Extensions.Logging.Console" Version="9.0.4" />
-    <PackageVersion Include="Microsoft.Extensions.Options" Version="9.0.4" />
-    <PackageVersion Include="Microsoft.Extensions.TimeProvider.Testing" Version="9.4.0" />
-    <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="17.12.0" />
+    <PackageVersion Include="Microsoft.Extensions.DependencyInjection" Version="$(System9Version)" />
+    <PackageVersion Include="Microsoft.Extensions.Hosting" Version="$(System9Version)" />
+    <PackageVersion Include="Microsoft.Extensions.Logging" Version="$(System9Version)" />
+    <PackageVersion Include="Microsoft.Extensions.Logging.Console" Version="$(System9Version)" />
+    <PackageVersion Include="Microsoft.Extensions.Options" Version="$(System9Version)" />
+    <PackageVersion Include="Microsoft.Extensions.TimeProvider.Testing" Version="9.5.0" />
+    <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="17.14.0" />
     <PackageVersion Include="Moq" Version="4.20.72" />
-    <PackageVersion Include="OpenTelemetry" Version="1.11.2" />
-    <PackageVersion Include="OpenTelemetry.Exporter.InMemory" Version="1.11.2" />
-    <PackageVersion Include="OpenTelemetry.Exporter.OpenTelemetryProtocol" Version="1.11.2" />
-    <PackageVersion Include="OpenTelemetry.Instrumentation.Http " Version="1.11.0" />
-    <PackageVersion Include="OpenTelemetry.Extensions.Hosting" Version="1.11.2"  />
-    <PackageVersion Include="OpenTelemetry.Instrumentation.AspNetCore" Version="1.11.1"  />
+    <PackageVersion Include="OpenTelemetry" Version="1.12.0" />
+    <PackageVersion Include="OpenTelemetry.Exporter.InMemory" Version="1.12.0" />
+    <PackageVersion Include="OpenTelemetry.Exporter.OpenTelemetryProtocol" Version="1.12.0" />
+    <PackageVersion Include="OpenTelemetry.Instrumentation.Http " Version="1.12.0" />
+    <PackageVersion Include="OpenTelemetry.Extensions.Hosting" Version="1.12.0"  />
+    <PackageVersion Include="OpenTelemetry.Instrumentation.AspNetCore" Version="1.12.0"  />
     <PackageVersion Include="Serilog.Extensions.Hosting" Version="9.0.0" />
-    <PackageVersion Include="Serilog.Extensions.Logging" Version="9.0.0" />
+    <PackageVersion Include="Serilog.Extensions.Logging" Version="9.0.1" />
     <PackageVersion Include="Serilog.Sinks.Console" Version="6.0.0" />
     <PackageVersion Include="Serilog.Sinks.Debug" Version="3.0.0" />
-    <PackageVersion Include="Serilog.Sinks.File" Version="6.0.0" />
+    <PackageVersion Include="Serilog.Sinks.File" Version="7.0.0" />
     <PackageVersion Include="Serilog" Version="4.3.0" />
     <PackageVersion Include="System.Linq.AsyncEnumerable" Version="$(System10Version)" />
-    <PackageVersion Include="xunit.v3" Version="2.0.1" />
-    <PackageVersion Include="xunit.runner.visualstudio" Version="3.0.2" />
+    <PackageVersion Include="xunit.v3" Version="2.0.2" />
+    <PackageVersion Include="xunit.runner.visualstudio" Version="3.1.0" />
     <PackageVersion Include="System.Net.Http" Version="4.3.4" />
   </ItemGroup>
 </Project>
\ No newline at end of file