diff --git a/src/Directory.Packages.props b/src/Directory.Packages.props
index 266c880e..b9232cf1 100644
--- a/src/Directory.Packages.props
+++ b/src/Directory.Packages.props
@@ -19,7 +19,7 @@
     <PackageVersion Include="Microsoft.EntityFrameworkCore.SqlServer" Version="10.0.0" />
     <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="18.0.1" />
     <PackageVersion Include="Microsoft.Sbom.Targets" Version="4.1.3" />
-    <PackageVersion Include="Polyfill" Version="9.0.3" />
+    <PackageVersion Include="Polyfill" Version="9.1.0" />
     <PackageVersion Include="ProjectDefaults" Version="1.0.162" />
     <PackageVersion Include="System.Text.Encodings.Web" Version="9.0.0" />
     <PackageVersion Include="Verify.SqlServer" Version="11.2.0" />