diff --git a/Directory.Packages.props b/Directory.Packages.props
index 43f3282..a610e6e 100644
--- a/Directory.Packages.props
+++ b/Directory.Packages.props
@@ -41,7 +41,7 @@
     <PackageVersion Include="Microsoft.Build.Framework" Version="18.7.1" />
     <PackageVersion Include="Microsoft.Build.Utilities.Core" Version="18.7.1" />
     <PackageVersion Include="Microsoft.NET.StringTools" Version="18.7.1" />
-    <PackageVersion Include="Microsoft.CodeAnalysis.CSharp.Workspaces" Version="5.3.0" />
+    <PackageVersion Include="Microsoft.CodeAnalysis.CSharp.Workspaces" Version="5.9.0" />
     <PackageVersion Include="Microsoft.CodeAnalysis.Workspaces.MSBuild" Version="5.3.0" />
     <PackageVersion Include="System.CommandLine" Version="2.0.9" />
     <!-- Aspire Dependencies -->