diff --git a/Directory.Packages.props b/Directory.Packages.props
index 8f9ad8e..d44d1ec 100644
--- a/Directory.Packages.props
+++ b/Directory.Packages.props
@@ -7,16 +7,16 @@
     <!-- MCP -->
     <PackageVersion Include="ModelContextProtocol" Version="1.4.1" />
     <!-- Hosting / DI / Configuration -->
-    <PackageVersion Include="Microsoft.Extensions.Hosting" Version="10.0.10" />
-    <PackageVersion Include="Microsoft.Extensions.Logging.Abstractions" Version="10.0.10" />
-    <PackageVersion Include="Microsoft.Extensions.Options" Version="10.0.10" />
-    <PackageVersion Include="Microsoft.Extensions.Options.ConfigurationExtensions" Version="10.0.10" />
-    <PackageVersion Include="Microsoft.Extensions.Http" Version="10.0.10" />
+    <PackageVersion Include="Microsoft.Extensions.Hosting" Version="10.0.11" />
+    <PackageVersion Include="Microsoft.Extensions.Logging.Abstractions" Version="10.0.11" />
+    <PackageVersion Include="Microsoft.Extensions.Options" Version="10.0.11" />
+    <PackageVersion Include="Microsoft.Extensions.Options.ConfigurationExtensions" Version="10.0.11" />
+    <PackageVersion Include="Microsoft.Extensions.Http" Version="10.0.11" />
     <!-- Roslyn / SIMD -->
-    <PackageVersion Include="Microsoft.CodeAnalysis.CSharp" Version="5.6.0" />
-    <PackageVersion Include="System.Numerics.Tensors" Version="10.0.10" />
+    <PackageVersion Include="Microsoft.CodeAnalysis.CSharp" Version="5.9.0" />
+    <PackageVersion Include="System.Numerics.Tensors" Version="10.0.11" />
     <!-- Storage -->
-    <PackageVersion Include="System.IO.Hashing" Version="10.0.10" />
+    <PackageVersion Include="System.IO.Hashing" Version="10.0.11" />
     <!-- Testing -->
     <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="17.14.1" />
     <PackageVersion Include="xunit.v3" Version="3.2.2" />