diff --git a/Directory.Packages.props b/Directory.Packages.props
index 557716b6a9..f71d724116 100644
--- a/Directory.Packages.props
+++ b/Directory.Packages.props
@@ -76,7 +76,7 @@
     <PackageVersion Include="OneOf" Version="3.0.271" />
     <PackageVersion Include="OneOf.SourceGenerator" Version="3.0.271" />
     <PackageVersion Include="Polly" Version="8.6.5" />
-    <PackageVersion Include="Polyfill" Version="9.14.0" />
+    <PackageVersion Include="Polyfill" Version="9.15.0" />
     <PackageVersion Include="PublicApiGenerator" Version="11.5.4" />
     <PackageVersion Include="RandomDataGenerator.Net" Version="1.0.19.1" />
     <PackageVersion Include="Shouldly" Version="4.3.0" />