diff --git a/src/Directory.Packages.props b/src/Directory.Packages.props
index 47fe8191..88148b8e 100644
--- a/src/Directory.Packages.props
+++ b/src/Directory.Packages.props
@@ -14,8 +14,8 @@
     <PackageVersion Include="GraphQL.SystemTextJson" Version="8.8.4" />
     <PackageVersion Include="MarkdownSnippets.MsBuild" Version="28.4.2" />
     <PackageVersion Include="Microsoft.AspNetCore.Mvc.Testing" Version="10.0.11" />
-    <PackageVersion Include="Microsoft.CodeAnalysis.Analyzers" Version="5.6.0" />
-    <PackageVersion Include="Microsoft.CodeAnalysis.CSharp" Version="5.6.0" />
+    <PackageVersion Include="Microsoft.CodeAnalysis.Analyzers" Version="5.9.0" />
+    <PackageVersion Include="Microsoft.CodeAnalysis.CSharp" Version="5.9.0" />
     <PackageVersion Include="Microsoft.CodeAnalysis.CSharp.Workspaces" Version="5.6.0" />
     <PackageVersion Include="Microsoft.Data.SqlClient" Version="7.0.2" />
     <PackageVersion Include="Microsoft.EntityFrameworkCore" Version="10.0.11" />