diff --git a/Zoom_WPF_Chart/Zoom_WPF_Chart.csproj b/Zoom_WPF_Chart/Zoom_WPF_Chart.csproj
index 7c583d5..094d6d9 100644
--- a/Zoom_WPF_Chart/Zoom_WPF_Chart.csproj
+++ b/Zoom_WPF_Chart/Zoom_WPF_Chart.csproj
@@ -2,13 +2,13 @@
 
   <PropertyGroup>
     <OutputType>WinExe</OutputType>
-    <TargetFramework>net7.0-windows</TargetFramework>
+    <TargetFramework>net8.0-windows</TargetFramework>
     <Nullable>enable</Nullable>
     <UseWPF>true</UseWPF>
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Syncfusion.SfChart.WPF" Version="21.1.37" />
+    <PackageReference Include="Syncfusion.SfChart.WPF" Version="*" />
   </ItemGroup>
 
 </Project>