diff --git a/Directory.Packages.props b/Directory.Packages.props
index 923a0d4358..c564c503a3 100644
--- a/Directory.Packages.props
+++ b/Directory.Packages.props
@@ -25,7 +25,7 @@
     <ItemGroup>
         <PackageVersion Include="JetBrains.dotCover.CommandLineTools" Version="2025.3.3" />
         <PackageVersion Include="JetBrains.ReSharper.GlobalTools" Version="2025.3.3" />
-        <PackageVersion Include="Polyfill" Version="9.20.0" />
+        <PackageVersion Include="Polyfill" Version="9.21.0" />
         <PackageVersion Include="Serilog.Sinks.Spectre" Version="0.5.0" />
         <PackageVersion Include="TUnit" Version="1.19.57" />
         <PackageVersion Include="TUnit.Core" Version="1.19.57" />