diff --git a/src/Directory.Packages.props b/src/Directory.Packages.props
index bd26af9..3788061 100644
--- a/src/Directory.Packages.props
+++ b/src/Directory.Packages.props
@@ -9,7 +9,7 @@
     <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="17.11.1" />
     <PackageVersion Include="NUnit" Version="4.2.2" />
     <PackageVersion Include="NUnit3TestAdapter" Version="4.6.0" />
-    <PackageVersion Include="Polyfill" Version="6.5.0" />
+    <PackageVersion Include="Polyfill" Version="6.6.2" />
     <PackageVersion Include="ProjectDefaults" Version="1.0.135" />
     <PackageVersion Include="Verify" Version="26.4.2" />
     <PackageVersion Include="Verify.DiffPlex" Version="3.1.0" />