diff --git a/Directory.Packages.props b/Directory.Packages.props
index 7bc2bf05bf..4b62e4f58c 100644
--- a/Directory.Packages.props
+++ b/Directory.Packages.props
@@ -25,7 +25,7 @@
     <ItemGroup>
         <PackageVersion Include="JetBrains.dotCover.CommandLineTools" Version="2026.1.1" />
         <PackageVersion Include="JetBrains.ReSharper.GlobalTools" Version="2026.1.1" />
-        <PackageVersion Include="Polyfill" Version="10.3.0" />
+        <PackageVersion Include="Polyfill" Version="10.4.0" />
         <PackageVersion Include="Serilog.Sinks.Spectre" Version="0.5.0" />
         <PackageVersion Include="TUnit" Version="1.43.11" />
         <PackageVersion Include="TUnit.Core" Version="1.43.11" />