diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index cd0fbd3c..6bcc3355 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -19,7 +19,7 @@ jobs:
       uses: actions/setup-dotnet@v3
       with:
         dotnet-version: |
-          7.0.x
+          8.0.x
     - name: Build
       run: |
         dotnet build app/GHelper.sln
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 0159dd9e..4a161ac6 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -18,13 +18,13 @@ jobs:
       uses: actions/setup-dotnet@v3
       with:
         dotnet-version: |
-          7.0.x
+          8.0.x
     - name: Publish
       run: |
         dotnet publish app/GHelper.sln --configuration Release --runtime win-x64 -p:PublishSingleFile=true --no-self-contained
-        powershell Compress-Archive app/bin/x64/Release/net7.0-windows/win-x64/publish/GHelper.exe GHelper.zip
+        powershell Compress-Archive app/bin/x64/Release/net8.0-windows/win-x64/publish/GHelper.exe GHelper.zip
     - name: Upload
       env:
         GH_TOKEN: ${{ github.token }}
       run: |
-        gh release upload ${{ github.ref_name }} app/bin/x64/Release/net7.0-windows/win-x64/publish/GHelper.exe GHelper.zip
+        gh release upload ${{ github.ref_name }} app/bin/x64/Release/net8.0-windows/win-x64/publish/GHelper.exe GHelper.zip
diff --git a/app/GHelper.csproj b/app/GHelper.csproj
index 6a4fbea9..d23e28a0 100644
--- a/app/GHelper.csproj
+++ b/app/GHelper.csproj
@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <OutputType>WinExe</OutputType>
-    <TargetFramework>net7.0-windows</TargetFramework>
+    <TargetFramework>net8.0-windows</TargetFramework>
     <Nullable>enable</Nullable>
     <UseWindowsForms>True</UseWindowsForms>
     <ImplicitUsings>enable</ImplicitUsings>
@@ -15,7 +15,7 @@
     <PlatformTarget>AnyCPU</PlatformTarget>
     <ProduceReferenceAssembly>False</ProduceReferenceAssembly>
     <AllowUnsafeBlocks>True</AllowUnsafeBlocks>
-    <AssemblyVersion>0.178</AssemblyVersion>
+    <AssemblyVersion>0.179</AssemblyVersion>
   </PropertyGroup>
 
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|AnyCPU'">
diff --git a/app/global.json b/app/global.json
index cb00d84f..7a73a41b 100644
--- a/app/global.json
+++ b/app/global.json
@@ -1,5 +1,2 @@
 {
-  "sdk": {
-    "version": "7.0.406"
-  }
 }
\ No newline at end of file