diff --git a/README.md b/README.md
index 89b1fdd8..7fcfabcb 100644
--- a/README.md
+++ b/README.md
@@ -31,8 +31,8 @@ Pre-build Binaries：[Releases](https://github.com/sourcegit-scm/sourcegit/relea
 
 | File                     | .NET runtime       | Description                       |
 | ------------------------ | ------------------ | --------------------------------- |
-| SourceGit.net5.0.x86.exe | .NET 5 x86         | Need to be installed by user.     |
-| SourceGit.net5.0.x64.exe | .NET 5 x64         | Need to be installed by user.     |
+| SourceGit.net6.0.x86.exe | .NET 6 x86         | Need to be installed by user.     |
+| SourceGit.net6.0.x64.exe | .NET 6 x64         | Need to be installed by user.     |
 | SourceGit.net4.8.exe     | .NET Framework 4.8 | Windows 10/11 already installed.  |
 
 > NOTE: You need install Git first.
diff --git a/build.bat b/build.bat
index bfa9479b..85d8b67d 100644
--- a/build.bat
+++ b/build.bat
@@ -11,20 +11,6 @@ cd ..\publish
 ren SourceGit.exe SourceGit.net4.8.exe
 rmdir /s /q net48
 
-cd ..\src
-rmdir /s /q bin
-rmdir /s /q obj
-dotnet publish SourceGit.csproj --nologo -c Release -r win-x86 -f net5.0-windows -p:PublishSingleFile=true --no-self-contained -o ..\publish
-cd ..\publish
-ren SourceGit.exe SourceGit.net5.0.x86.exe
-
-cd ..\src
-rmdir /s /q bin
-rmdir /s /q obj
-dotnet publish SourceGit.csproj --nologo -c Release -r win-x64 -f net5.0-windows -p:PublishSingleFile=true --no-self-contained -o ..\publish
-cd ..\publish
-ren SourceGit.exe SourceGit.net5.0.x64.exe
-
 cd ..\src
 rmdir /s /q bin
 rmdir /s /q obj
diff --git a/src/SourceGit.csproj b/src/SourceGit.csproj
index 5aa9b2fb..0753dfce 100644
--- a/src/SourceGit.csproj
+++ b/src/SourceGit.csproj
@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
     <PropertyGroup>
-        <TargetFrameworks>net6.0-windows;net5.0-windows;net48</TargetFrameworks>
+        <TargetFrameworks>net6.0-windows;net48</TargetFrameworks>
         <OutputType>WinExe</OutputType>
         <UseWPF>true</UseWPF>
         <ApplicationIcon>App.ico</ApplicationIcon>