diff --git a/BlazorSpinner/BlazorSpinner.csproj b/BlazorSpinner/BlazorSpinner.csproj
index be5fbbc..d68e317 100644
--- a/BlazorSpinner/BlazorSpinner.csproj
+++ b/BlazorSpinner/BlazorSpinner.csproj
@@ -1,12 +1,12 @@
 <Project Sdk="Microsoft.NET.Sdk.Razor">
 
   <PropertyGroup>
-	  <TargetFramework>net8.0</TargetFramework>
+	  <TargetFramework>net9.0</TargetFramework>
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.AspNetCore.Components" Version="8.0.1" />
-    <PackageReference Include="Microsoft.AspNetCore.Components.Web" Version="8.0.1" />
+    <PackageReference Include="Microsoft.AspNetCore.Components" Version="9.0.0" />
+    <PackageReference Include="Microsoft.AspNetCore.Components.Web" Version="9.0.0" />
   </ItemGroup>
 
   <PropertyGroup>
diff --git a/Demo/Demo.csproj b/Demo/Demo.csproj
index b6c8b27..f59881e 100644
--- a/Demo/Demo.csproj
+++ b/Demo/Demo.csproj
@@ -1,15 +1,15 @@
 <Project Sdk="Microsoft.NET.Sdk.BlazorWebAssembly">
 
   <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
+    <TargetFramework>net9.0</TargetFramework>
     <Nullable>enable</Nullable>
     <ImplicitUsings>enable</ImplicitUsings>
   </PropertyGroup>
 
   <ItemGroup>
     <!-- <PackageReference Include="BlazorSpinner" Version="2.1.0" /> -->
-    <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly" Version="8.0.1" />
-    <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly.DevServer" Version="8.0.1" PrivateAssets="all" />
+    <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly" Version="9.0.0" />
+    <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly.DevServer" Version="9.0.0" PrivateAssets="all" />
   </ItemGroup>
 
   <ItemGroup>