diff --git a/src/Directory.Packages.props b/src/Directory.Packages.props
index 56c003f..a8f7f30 100644
--- a/src/Directory.Packages.props
+++ b/src/Directory.Packages.props
@@ -12,7 +12,7 @@
     <PackageVersion Include="Microsoft.EntityFrameworkCore" Version="10.0.5" />
     <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="18.3.0" />
     <PackageVersion Include="Microsoft.Office.Interop.Excel" Version="15.0.4795.1001" Pinned="true" />
-    <PackageVersion Include="Polyfill" Version="9.23.0" />
+    <PackageVersion Include="Polyfill" Version="10.0.0" />
     <PackageVersion Include="ProjectDefaults" Version="1.0.172" />
     <PackageVersion Include="ProjectFiles" Version="1.1.1" />
     <PackageVersion Include="Syncfusion.XlsIO.Net.Core" Version="33.1.46" />