diff --git a/src/Directory.Packages.props b/src/Directory.Packages.props
index 025f8090..5e28624f 100644
--- a/src/Directory.Packages.props
+++ b/src/Directory.Packages.props
@@ -8,7 +8,7 @@
     <PackageVersion Include="CommandLineParser" Version="2.9.1" />
     <PackageVersion Include="Microsoft.Build.Tasks.Core" Version="17.11.4" />
     <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="17.11.1" />
-    <PackageVersion Include="Polyfill" Version="6.10.0" />
+    <PackageVersion Include="Polyfill" Version="6.14.0" />
     <PackageVersion Include="ProjectDefaults" Version="1.0.136" />
     <PackageVersion Include="System.Memory" Version="4.5.5" />
     <PackageVersion Include="System.Net.Http" Version="4.3.4" />