diff --git a/src/Verify.WinForms/Verify.WinForms.csproj b/src/Verify.WinForms/Verify.WinForms.csproj
index fa677a76..1938f104 100644
--- a/src/Verify.WinForms/Verify.WinForms.csproj
+++ b/src/Verify.WinForms/Verify.WinForms.csproj
@@ -5,7 +5,7 @@
   </PropertyGroup>
   <ItemGroup>
     <PackageReference Include="Argon" Version="0.15.0" />
-    <PackageReference Include="Polyfill" Version="2.2.0" PrivateAssets="all" />
+    <PackageReference Include="Polyfill" Version="2.2.2" PrivateAssets="all" />
     <PackageReference Include="Verify" Version="23.1.0" />
     <PackageReference Include="ProjectDefaults" Version="1.0.109" PrivateAssets="all" />
   </ItemGroup>