diff --git a/Fronter.NET.Tests/Fronter.Tests.csproj b/Fronter.NET.Tests/Fronter.Tests.csproj
index ea27e32d..d3c9f8ff 100644
--- a/Fronter.NET.Tests/Fronter.Tests.csproj
+++ b/Fronter.NET.Tests/Fronter.Tests.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
+    <TargetFramework>net9.0</TargetFramework>
     <Nullable>enable</Nullable>
 
     <IsPackable>false</IsPackable>
diff --git a/Fronter.NET/Fronter.csproj b/Fronter.NET/Fronter.csproj
index cea8f46c..f89a4038 100644
--- a/Fronter.NET/Fronter.csproj
+++ b/Fronter.NET/Fronter.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
     <PropertyGroup>
         <OutputType>WinExe</OutputType>
-        <TargetFramework>net8.0</TargetFramework>
+        <TargetFramework>net9.0</TargetFramework>
         <LangVersion>12</LangVersion>
         <RuntimeIdentifiers>win-x64;osx-arm64;linux-x64</RuntimeIdentifiers>
         <Nullable>enable</Nullable>
diff --git a/Fronter.NET/Properties/PublishProfiles/linux-x64.pubxml b/Fronter.NET/Properties/PublishProfiles/linux-x64.pubxml
index 32d240de..a8321a39 100644
--- a/Fronter.NET/Properties/PublishProfiles/linux-x64.pubxml
+++ b/Fronter.NET/Properties/PublishProfiles/linux-x64.pubxml
@@ -8,7 +8,7 @@ https://go.microsoft.com/fwlink/?LinkID=208121.
     <Platform>Any CPU</Platform>
     <PublishDir>Release</PublishDir>
     <PublishProtocol>FileSystem</PublishProtocol>
-    <TargetFramework>net8.0</TargetFramework>
+    <TargetFramework>net9.0</TargetFramework>
     <RuntimeIdentifier>linux-x64</RuntimeIdentifier>
     <SelfContained>true</SelfContained>
     <PublishSingleFile>true</PublishSingleFile>
diff --git a/Fronter.NET/Properties/PublishProfiles/osx-arm64.pubxml b/Fronter.NET/Properties/PublishProfiles/osx-arm64.pubxml
index 3e20df2e..78d4e6cf 100644
--- a/Fronter.NET/Properties/PublishProfiles/osx-arm64.pubxml
+++ b/Fronter.NET/Properties/PublishProfiles/osx-arm64.pubxml
@@ -8,7 +8,7 @@ https://go.microsoft.com/fwlink/?LinkID=208121.
     <Platform>Any CPU</Platform>
     <PublishDir>Release</PublishDir>
     <PublishProtocol>FileSystem</PublishProtocol>
-    <TargetFramework>net8.0</TargetFramework>
+    <TargetFramework>net9.0</TargetFramework>
     <RuntimeIdentifier>osx-arm64</RuntimeIdentifier>
     <SelfContained>true</SelfContained>
     <PublishSingleFile>true</PublishSingleFile>
diff --git a/Fronter.NET/Properties/PublishProfiles/osx-x64.pubxml b/Fronter.NET/Properties/PublishProfiles/osx-x64.pubxml
index 2e6618d0..a12b5ab7 100644
--- a/Fronter.NET/Properties/PublishProfiles/osx-x64.pubxml
+++ b/Fronter.NET/Properties/PublishProfiles/osx-x64.pubxml
@@ -8,7 +8,7 @@ https://go.microsoft.com/fwlink/?LinkID=208121.
     <Platform>Any CPU</Platform>
     <PublishDir>Release</PublishDir>
     <PublishProtocol>FileSystem</PublishProtocol>
-    <TargetFramework>net8.0</TargetFramework>
+    <TargetFramework>net9.0</TargetFramework>
     <RuntimeIdentifier>osx-x64</RuntimeIdentifier>
     <SelfContained>true</SelfContained>
     <PublishSingleFile>true</PublishSingleFile>
diff --git a/Fronter.NET/Properties/PublishProfiles/win-x64.pubxml b/Fronter.NET/Properties/PublishProfiles/win-x64.pubxml
index cfbf789d..0e5a051c 100644
--- a/Fronter.NET/Properties/PublishProfiles/win-x64.pubxml
+++ b/Fronter.NET/Properties/PublishProfiles/win-x64.pubxml
@@ -8,7 +8,7 @@ https://go.microsoft.com/fwlink/?LinkID=208121.
     <Platform>Any CPU</Platform>
     <PublishDir>Release</PublishDir>
     <PublishProtocol>FileSystem</PublishProtocol>
-    <TargetFramework>net8.0</TargetFramework>
+    <TargetFramework>net9.0</TargetFramework>
     <SelfContained>true</SelfContained>
     <RuntimeIdentifier>win-x64</RuntimeIdentifier>
     <PublishSingleFile>true</PublishSingleFile>