diff --git a/.github/workflows/dotnet-ci.yaml b/.github/workflows/dotnet-ci.yaml
index 60f54a38146061ca1e68585cba9c57fef1f83b33..2780fadad9f3abe73155700dfbcd0114a678b94b 100644
--- a/.github/workflows/dotnet-ci.yaml
+++ b/.github/workflows/dotnet-ci.yaml
@@ -9,9 +9,9 @@ jobs:
     steps:
     - uses: actions/checkout@v1
     - name: Setup .NET SDK
-      uses: actions/setup-dotnet@v1
+      uses: actions/setup-dotnet@v3
       with:
-        dotnet-version: '7.0.x'
+        dotnet-version: '8.0.x'
     - name: Install .NET MAUI
       run: dotnet workload install maui
     - name: Restore dependencies
diff --git a/src/c#/GeneralUpdate.Maui.OSS/GeneralUpdate.Maui.OSS.csproj b/src/c#/GeneralUpdate.Maui.OSS/GeneralUpdate.Maui.OSS.csproj
index 8fb2d199a0cb0078b09ef368c7b67d64d290fe4a..30dc71e22e34adf1958fd98f5d13132b10abdfb4 100644
--- a/src/c#/GeneralUpdate.Maui.OSS/GeneralUpdate.Maui.OSS.csproj
+++ b/src/c#/GeneralUpdate.Maui.OSS/GeneralUpdate.Maui.OSS.csproj
@@ -1,8 +1,8 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
 	<PropertyGroup>
-		<TargetFrameworks>net7.0;net7.0-android;net7.0-ios;net7.0-maccatalyst</TargetFrameworks>
-		<TargetFrameworks Condition="$([MSBuild]::IsOSPlatform('windows'))">$(TargetFrameworks);net7.0-windows10.0.19041.0</TargetFrameworks>
+		<TargetFrameworks>net8.0;net8.0-maccatalyst;net8.0-ios;net8.0-android</TargetFrameworks>
+		<TargetFrameworks Condition="$([MSBuild]::IsOSPlatform('windows'))">$(TargetFrameworks);net8.0-windows10.0.22621.0</TargetFrameworks>
 		<!-- Uncomment to also build the tizen app. You will need to install tizen by following this: https://github.com/Samsung/Tizen.NET -->
 		<!-- <TargetFrameworks>$(TargetFrameworks);net7.0-tizen</TargetFrameworks> -->
 		<UseMaui>true</UseMaui>
diff --git a/src/c#/GeneralUpdate.OSSClient/GeneralUpdate.OSSClient.csproj b/src/c#/GeneralUpdate.OSSClient/GeneralUpdate.OSSClient.csproj
index e2d03faad2a5b0a280eeb44f05e1e42fc96961b4..b9b889714dfe50061227b3a8e85f4879b2c279c7 100644
--- a/src/c#/GeneralUpdate.OSSClient/GeneralUpdate.OSSClient.csproj
+++ b/src/c#/GeneralUpdate.OSSClient/GeneralUpdate.OSSClient.csproj
@@ -1,10 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
 	<PropertyGroup>
-		<TargetFrameworks>net7.0-maccatalyst;net7.0-android33.0</TargetFrameworks>
-		<TargetFrameworks Condition="$([MSBuild]::IsOSPlatform('windows'))">$(TargetFrameworks);net7.0-windows10.0.19041.0</TargetFrameworks>
-		<!-- Uncomment to also build the tizen app. You will need to install tizen by following this: https://github.com/Samsung/Tizen.NET -->
-		<!-- <TargetFrameworks>$(TargetFrameworks);net7.0-tizen</TargetFrameworks> -->
+		<TargetFrameworks>net8.0-android</TargetFrameworks>
 		<OutputType>Exe</OutputType>
 		<RootNamespace>GeneralUpdate.OSSClient</RootNamespace>
 		<UseMaui>true</UseMaui>
diff --git a/src/c#/TestMauiApp/TestMauiApp.csproj b/src/c#/TestMauiApp/TestMauiApp.csproj
index 7781949175203cd2b1d232864263d3b4486d7cc6..ed78a0bd6cada8aa205925de7cd1c71b1fb20f60 100644
--- a/src/c#/TestMauiApp/TestMauiApp.csproj
+++ b/src/c#/TestMauiApp/TestMauiApp.csproj
@@ -1,10 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
 	<PropertyGroup>
-		<TargetFrameworks>net7.0-android;net7.0-ios;net7.0-maccatalyst</TargetFrameworks>
-		<TargetFrameworks Condition="$([MSBuild]::IsOSPlatform('windows'))">$(TargetFrameworks);net7.0-windows10.0.19041.0</TargetFrameworks>
-		<!-- Uncomment to also build the tizen app. You will need to install tizen by following this: https://github.com/Samsung/Tizen.NET -->
-		<!-- <TargetFrameworks>$(TargetFrameworks);net7.0-tizen</TargetFrameworks> -->
+		<TargetFrameworks>net8.0-android</TargetFrameworks>
 		<OutputType>Exe</OutputType>
 		<RootNamespace>TestMauiApp</RootNamespace>
 		<UseMaui>true</UseMaui>