diff --git a/Directory.Packages.props b/Directory.Packages.props
index 2e062aff..5378f3d3 100644
--- a/Directory.Packages.props
+++ b/Directory.Packages.props
@@ -28,8 +28,8 @@
     <!-- Tracks the Microsoft.AspNetCore.Components pin above: both ship in the same ASP.NET Core
          patch band, and WebApplicationFactory hosts the app those components render in. -->
     <PackageVersion Include="Microsoft.AspNetCore.Mvc.Testing" Version="10.0.12" />
-    <PackageVersion Include="Microsoft.Build.Framework" Version="18.9.6" />
-    <PackageVersion Include="Microsoft.Build.Utilities.Core" Version="18.9.6" />
+    <PackageVersion Include="Microsoft.Build.Framework" Version="18.11.0" />
+    <PackageVersion Include="Microsoft.Build.Utilities.Core" Version="18.11.0" />
     <PackageVersion Include="Microsoft.CodeAnalysis.BannedApiAnalyzers" Version="5.6.0" />
     <!-- Consumer-facing Roslyn floor. 5.0.0 is the compiler shipped in .NET SDK
          10.0.100 (GA) and Visual Studio 2026 18.0, the oldest toolset that can