diff --git a/Directory.Packages.props b/Directory.Packages.props
index dce3881..2fc7afc 100644
--- a/Directory.Packages.props
+++ b/Directory.Packages.props
@@ -47,7 +47,7 @@
     <PackageVersion Include="MSTest.TestFramework" Version="3.9.2" />
     <PackageVersion Include="NSubstitute" Version="5.3.0" />
     <PackageVersion Include="NuGet.Packaging" Version="6.14.0" />
-    <PackageVersion Include="Polyfill" Version="9.11.0" />
+    <PackageVersion Include="Polyfill" Version="9.12.0" />
     <PackageVersion Include="Spectre.Console" Version="0.50.0" />
     <PackageVersion Include="System.Collections.Immutable" Version="9.0.1" />
     <PackageVersion Include="Spectre.Console.Analyzer" Version="1.0.0" />