diff --git a/Directory.Packages.props b/Directory.Packages.props
index 007aa701..de823338 100644
--- a/Directory.Packages.props
+++ b/Directory.Packages.props
@@ -105,7 +105,7 @@
   <!-- Frontends -->
   <ItemGroup>
     <!-- GOV.UK design system -->
-    <PackageVersion Include="GovUk.Frontend.AspNetCore" Version="3.2.3" />
+    <PackageVersion Include="GovUk.Frontend.AspNetCore" Version="4.3.0" />
   </ItemGroup>
   <!-- Content -->
   <ItemGroup>