diff --git a/src/Directory.Packages.props b/src/Directory.Packages.props
index d17753ce5..1b801988c 100644
--- a/src/Directory.Packages.props
+++ b/src/Directory.Packages.props
@@ -22,7 +22,7 @@
     <PackageVersion Include="MSTest" Version="3.4.3" />
     <PackageVersion Include="MSTest.TestFramework" Version="3.4.3" />
     <PackageVersion Include="NUnit" Version="4.1.0" />
-    <PackageVersion Include="Polyfill" Version="5.3.0" />
+    <PackageVersion Include="Polyfill" Version="5.4.0" />
     <PackageVersion Include="ProjectDefaults" Version="1.0.127" />
     <PackageVersion Include="PublicApiGenerator" Version="11.1.0" />
     <PackageVersion Include="SimpleInfoName" Version="2.2.0" />