diff --git a/Directory.Packages.props b/Directory.Packages.props
index c718ba9cdf..ee5250a434 100644
--- a/Directory.Packages.props
+++ b/Directory.Packages.props
@@ -78,7 +78,7 @@
     <PackageVersion Include="OneOf" Version="3.0.271" />
     <PackageVersion Include="OneOf.SourceGenerator" Version="3.0.271" />
     <PackageVersion Include="Polly" Version="8.7.0" />
-    <PackageVersion Include="Polyfill" Version="10.11.2" />
+    <PackageVersion Include="Polyfill" Version="11.0.0" />
     <PackageVersion Include="PublicApiGenerator" Version="11.5.4" />
     <PackageVersion Include="RandomDataGenerator.Net" Version="1.0.19.1" />
     <PackageVersion Include="Shouldly" Version="4.3.0" />
diff --git a/TUnit.Templates/content/TUnit/TestProject.csproj b/TUnit.Templates/content/TUnit/TestProject.csproj
index 8f279359f7..446b0b6ed3 100644
--- a/TUnit.Templates/content/TUnit/TestProject.csproj
+++ b/TUnit.Templates/content/TUnit/TestProject.csproj
@@ -14,7 +14,7 @@
   <ItemGroup>
     <PackageReference Include="TUnit" Version="1.5*" />
 <!--#if (IsNetFramework) -->
-    <PackageReference Include="Polyfill" Version="10.11.2" PrivateAssets="all" />
+    <PackageReference Include="Polyfill" Version="11.0.0" PrivateAssets="all" />
 <!--#endif -->
   </ItemGroup>