diff --git a/Nebula.Launcher/Nebula.Launcher.csproj b/Nebula.Launcher/Nebula.Launcher.csproj
index a6b1539..e19c453 100644
--- a/Nebula.Launcher/Nebula.Launcher.csproj
+++ b/Nebula.Launcher/Nebula.Launcher.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
     <PropertyGroup>
         <OutputType>WinExe</OutputType>
-        <TargetFramework>net8.0</TargetFramework>
+        <TargetFramework>net9.0</TargetFramework>
         <Nullable>enable</Nullable>
         <BuiltInComInteropSupport>true</BuiltInComInteropSupport>
         <ApplicationManifest>app.manifest</ApplicationManifest>
diff --git a/Nebula.Runner/Nebula.Runner.csproj b/Nebula.Runner/Nebula.Runner.csproj
index 214c640..66664cc 100644
--- a/Nebula.Runner/Nebula.Runner.csproj
+++ b/Nebula.Runner/Nebula.Runner.csproj
@@ -2,7 +2,7 @@
 
     <PropertyGroup>
         <OutputType>WinExe</OutputType>
-        <TargetFramework>net8.0</TargetFramework>
+        <TargetFramework>net9.0</TargetFramework>
         <ImplicitUsings>enable</ImplicitUsings>
         <Nullable>enable</Nullable>
     </PropertyGroup>
diff --git a/Nebula.Shared/Nebula.Shared.csproj b/Nebula.Shared/Nebula.Shared.csproj
index c626915..d255146 100644
--- a/Nebula.Shared/Nebula.Shared.csproj
+++ b/Nebula.Shared/Nebula.Shared.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
     <PropertyGroup>
-        <TargetFramework>net8.0</TargetFramework>
+        <TargetFramework>net9.0</TargetFramework>
         <ImplicitUsings>enable</ImplicitUsings>
         <Nullable>enable</Nullable>
         <AllowUnsafeBlocks>true</AllowUnsafeBlocks>