diff --git a/Gibe.Navigation.Umbraco/Gibe.Navigation.Umbraco.csproj b/Gibe.Navigation.Umbraco/Gibe.Navigation.Umbraco.csproj
index 69e405e..2d04b79 100644
--- a/Gibe.Navigation.Umbraco/Gibe.Navigation.Umbraco.csproj
+++ b/Gibe.Navigation.Umbraco/Gibe.Navigation.Umbraco.csproj
@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
 	<PropertyGroup>
 		<PackageId>Gibe.Navigation.Umbraco</PackageId>
 		<PackageVersion>8.0.0</PackageVersion>
@@ -16,7 +16,7 @@
 	  <PackageReference Include="Moq" Version="4.16.1" />
 	  <PackageReference Include="NUnit" Version="3.13.2" />
 	  <PackageReference Include="NUnit.ConsoleRunner" Version="3.6.1" />
-	  <PackageReference Include="UmbracoCms.Core" Version="8.1.0" />
+	  <PackageReference Include="UmbracoCms.Core" Version="8.5.4" />
 	  <PackageReference Include="UmbracoCms.Web" Version="8.1.0" />
 	</ItemGroup>
 	<ItemGroup>