diff --git a/Directory.Packages.props b/Directory.Packages.props
index 334108e..5a36793 100644
--- a/Directory.Packages.props
+++ b/Directory.Packages.props
@@ -73,7 +73,7 @@
       `ModuleInitializerAttribute`, which TUnit's source generator emits into every test assembly, and
       a public `NotNullWhenAttribute`, which .NET Framework keeps internal.
     -->
-    <PackageVersion Include="Polyfill" Version="11.4.0" />
+    <PackageVersion Include="Polyfill" Version="11.4.1" />
     <PackageVersion Include="TUnit" Version="1.70.1" />
     <PackageVersion Include="Verify.TUnit" Version="32.0.1" />
   </ItemGroup>