diff --git a/Clong.Kni.BlazorGL/Clong.Kni.BlazorGL.csproj b/Clong.Kni.BlazorGL/Clong.Kni.BlazorGL.csproj
index 77fa599..06c136c 100644
--- a/Clong.Kni.BlazorGL/Clong.Kni.BlazorGL.csproj
+++ b/Clong.Kni.BlazorGL/Clong.Kni.BlazorGL.csproj
@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk.BlazorWebAssembly">
+<Project Sdk="Microsoft.NET.Sdk.BlazorWebAssembly">
 
     <PropertyGroup>
         <EnableDefaultCompileItems>false</EnableDefaultCompileItems>
@@ -41,7 +41,7 @@
 
     <ItemGroup Condition=" '$(TargetFramework)' == 'net8.0' ">
         <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly" Version="8.0.11" />
-        <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly.DevServer" Version="8.0.11" PrivateAssets="all" />
+        <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly.DevServer" Version="9.0.3" PrivateAssets="all" />
     </ItemGroup>
 
     <ItemGroup>