diff --git a/src/Directory.Packages.props b/src/Directory.Packages.props
index 4fc6693..8a45d8e 100644
--- a/src/Directory.Packages.props
+++ b/src/Directory.Packages.props
@@ -11,7 +11,7 @@
     <PackageVersion Include="NUnit" Version="4.6.1" />
     <PackageVersion Include="NUnit3TestAdapter" Version="6.2.0" />
     <PackageVersion Include="ProjectDefaults" Version="1.0.174" />
-    <PackageVersion Include="Polyfill" Version="10.11.2" />
+    <PackageVersion Include="Polyfill" Version="11.0.0" />
     <PackageVersion Include="Verify.DiffPlex" Version="3.3.1" />
     <PackageVersion Include="Verify.NUnit" Version="31.24.1" />
     <PackageVersion Include="Argon" Version="0.35.1" />