diff --git a/OpenUtau.Core/OpenUtau.Core.csproj b/OpenUtau.Core/OpenUtau.Core.csproj
index de3d0761f..a02ce8815 100644
--- a/OpenUtau.Core/OpenUtau.Core.csproj
+++ b/OpenUtau.Core/OpenUtau.Core.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
+    <TargetFramework>net10.0</TargetFramework>
     <SatelliteResourceLanguages>none</SatelliteResourceLanguages>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
     <DebugType>embedded</DebugType>
@@ -26,7 +26,9 @@
     <PackageReference Include="SharpCompress" Version="0.38.0" />
     <PackageReference Include="System.Buffers" Version="4.6.0" />
     <PackageReference Include="System.ComponentModel.Annotations" Version="5.0.0" />
+    <PackageReference Include="System.Drawing.Common" Version="10.0.3" />
     <PackageReference Include="System.IO.Packaging" Version="9.0.2" />
+    <PackageReference Include="System.Security.Cryptography.Xml" Version="10.0.3" />
     <PackageReference Include="System.Text.Json" Version="9.0.2" />
     <PackageReference Include="TextCopy" Version="6.2.1" />
     <PackageReference Include="UTF.Unknown" Version="2.5.1" />
diff --git a/OpenUtau.Plugin.Builtin/OpenUtau.Plugin.Builtin.csproj b/OpenUtau.Plugin.Builtin/OpenUtau.Plugin.Builtin.csproj
index bf555d107..f63e96922 100644
--- a/OpenUtau.Plugin.Builtin/OpenUtau.Plugin.Builtin.csproj
+++ b/OpenUtau.Plugin.Builtin/OpenUtau.Plugin.Builtin.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
+    <TargetFramework>net10.0</TargetFramework>
     <SatelliteResourceLanguages>none</SatelliteResourceLanguages>
     <DebugType>embedded</DebugType>
     <Nullable>enable</Nullable>
diff --git a/OpenUtau.Test/OpenUtau.Test.csproj b/OpenUtau.Test/OpenUtau.Test.csproj
index d57c9d991..9e714e803 100644
--- a/OpenUtau.Test/OpenUtau.Test.csproj
+++ b/OpenUtau.Test/OpenUtau.Test.csproj
@@ -1,9 +1,9 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup Condition=" '$(OS)' == 'Windows_NT' ">
-    <TargetFramework>net8.0-windows</TargetFramework>
+    <TargetFramework>net10.0-windows</TargetFramework>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(OS)' != 'Windows_NT' ">
-    <TargetFramework>net8.0</TargetFramework>
+    <TargetFramework>net10.0</TargetFramework>
   </PropertyGroup>
   <PropertyGroup>
     <SatelliteResourceLanguages>none</SatelliteResourceLanguages>
diff --git a/OpenUtau/OpenUtau.csproj b/OpenUtau/OpenUtau.csproj
index 85bf69c8b..d39540f13 100644
--- a/OpenUtau/OpenUtau.csproj
+++ b/OpenUtau/OpenUtau.csproj
@@ -1,9 +1,9 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup Condition=" '$(OS)' == 'Windows_NT' ">
-    <TargetFramework>net8.0-windows</TargetFramework>
+    <TargetFramework>net10.0-windows</TargetFramework>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(OS)' != 'Windows_NT' ">
-    <TargetFramework>net8.0</TargetFramework>
+    <TargetFramework>net10.0</TargetFramework>
   </PropertyGroup>
   <PropertyGroup>
     <OutputType>WinExe</OutputType>
@@ -68,7 +68,6 @@
     <PackageReference Include="Serilog.Sinks.Console" Version="6.0.0" />
     <PackageReference Include="Serilog.Sinks.Debug" Version="3.0.0" />
     <PackageReference Include="Serilog.Sinks.File" Version="6.0.0" />
-    <PackageReference Include="System.Text.Json" Version="9.0.2" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\OpenUtau.Core\OpenUtau.Core.csproj" />
@@ -126,4 +125,4 @@
       <LastGenOutput>Resources.Designer.cs</LastGenOutput>
     </EmbeddedResource>
   </ItemGroup>
-</Project>
\ No newline at end of file
+</Project>