diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index 017a1ab..50c6a72 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -11,7 +11,7 @@ jobs:
       - name: Setup .NET
         uses: actions/setup-dotnet@v4
         with:
-          dotnet-version: 8.0.x
+          dotnet-version: 9.0.x
 
       - name: Restore
         run: dotnet restore
diff --git a/.github/workflows/CodeQL.yml b/.github/workflows/CodeQL.yml
index aed6d07..3d014d7 100644
--- a/.github/workflows/CodeQL.yml
+++ b/.github/workflows/CodeQL.yml
@@ -53,7 +53,7 @@ jobs:
     - name: Setup .NET
       uses: actions/setup-dotnet@v4
       with:
-        dotnet-version: 8.0.x
+        dotnet-version: 9.0.x
 
     # Autobuild attempts to build any compiled languages  (C/C++, C#, or Java).
     # If this step fails, then you should remove it and run the build manually (see below)
diff --git a/.github/workflows/Sonar.yml b/.github/workflows/Sonar.yml
index 067a29b..8296c47 100644
--- a/.github/workflows/Sonar.yml
+++ b/.github/workflows/Sonar.yml
@@ -15,7 +15,7 @@ jobs:
       - name: Setup .NET
         uses: actions/setup-dotnet@v4
         with:
-          dotnet-version: 8.0.x
+          dotnet-version: 9.0.x
 
       - name: Install Java
         uses: actions/setup-java@v4
diff --git a/.github/workflows/nuget.yml b/.github/workflows/nuget.yml
index d8a70d2..9e0ea4f 100644
--- a/.github/workflows/nuget.yml
+++ b/.github/workflows/nuget.yml
@@ -14,7 +14,7 @@ jobs:
 
     - uses: actions/setup-dotnet@v4
       with:
-        dotnet-version: 8.0.x
+        dotnet-version: 9.0.x
 
     - name: Run tests
       run: dotnet test
diff --git a/Examples/CLI/CLI.csproj b/Examples/CLI/CLI.csproj
index 651d144..9c390d5 100644
--- a/Examples/CLI/CLI.csproj
+++ b/Examples/CLI/CLI.csproj
@@ -2,7 +2,7 @@
 
     <PropertyGroup>
         <OutputType>Exe</OutputType>
-        <TargetFramework>net8.0</TargetFramework>
+        <TargetFramework>net9.0</TargetFramework>
         <RuntimeIdentifiers>linux-arm</RuntimeIdentifiers>
         <LangVersion>latest</LangVersion>
         <ImplicitUsings>enable</ImplicitUsings>
diff --git a/Examples/Components/DotMatrix/DotMatrix.csproj b/Examples/Components/DotMatrix/DotMatrix.csproj
index aa252a3..ae831bd 100644
--- a/Examples/Components/DotMatrix/DotMatrix.csproj
+++ b/Examples/Components/DotMatrix/DotMatrix.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
     <PropertyGroup>
         <OutputType>Exe</OutputType>
-        <TargetFramework>net8.0</TargetFramework>
+        <TargetFramework>net9.0</TargetFramework>
         <ImplicitUsings>enable</ImplicitUsings>
         <Nullable>enable</Nullable>
         <RootNamespace>SimpleGPIO.Examples.Components.DotMatrix</RootNamespace>
diff --git a/Examples/Components/Motor/Motor.csproj b/Examples/Components/Motor/Motor.csproj
index e557fe5..b2794f9 100644
--- a/Examples/Components/Motor/Motor.csproj
+++ b/Examples/Components/Motor/Motor.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
     <PropertyGroup>
         <OutputType>Exe</OutputType>
-        <TargetFramework>net8.0</TargetFramework>
+        <TargetFramework>net9.0</TargetFramework>
         <ImplicitUsings>enable</ImplicitUsings>
         <Nullable>enable</Nullable>
         <RootNamespace>SimpleGPIO.Examples.Components.Motor</RootNamespace>
diff --git a/Examples/Components/RGBLED/RGBLED.csproj b/Examples/Components/RGBLED/RGBLED.csproj
index ffde74f..8acc86c 100644
--- a/Examples/Components/RGBLED/RGBLED.csproj
+++ b/Examples/Components/RGBLED/RGBLED.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
     <PropertyGroup>
         <OutputType>Exe</OutputType>
-        <TargetFramework>net8.0</TargetFramework>
+        <TargetFramework>net9.0</TargetFramework>
         <ImplicitUsings>enable</ImplicitUsings>
         <Nullable>enable</Nullable>
         <RootNamespace>SimpleGPIO.Examples.Components.RGBLED</RootNamespace>
diff --git a/Examples/Components/RotaryEncoder/RotaryEncoder.csproj b/Examples/Components/RotaryEncoder/RotaryEncoder.csproj
index e6a4438..28fd900 100644
--- a/Examples/Components/RotaryEncoder/RotaryEncoder.csproj
+++ b/Examples/Components/RotaryEncoder/RotaryEncoder.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
     <PropertyGroup>
         <OutputType>Exe</OutputType>
-        <TargetFramework>net8.0</TargetFramework>
+        <TargetFramework>net9.0</TargetFramework>
         <ImplicitUsings>enable</ImplicitUsings>
         <Nullable>enable</Nullable>
     </PropertyGroup>
diff --git a/Examples/Components/SevenSegmentDisplay/SevenSegmentDisplay.csproj b/Examples/Components/SevenSegmentDisplay/SevenSegmentDisplay.csproj
index a153b24..1714095 100644
--- a/Examples/Components/SevenSegmentDisplay/SevenSegmentDisplay.csproj
+++ b/Examples/Components/SevenSegmentDisplay/SevenSegmentDisplay.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
     <PropertyGroup>
         <OutputType>Exe</OutputType>
-        <TargetFramework>net8.0</TargetFramework>
+        <TargetFramework>net9.0</TargetFramework>
         <ImplicitUsings>enable</ImplicitUsings>
         <Nullable>enable</Nullable>
         <RootNamespace>SimpleGPIO.Examples.Components.SevenSegmentDisplay</RootNamespace>
diff --git a/Examples/Components/ShiftRegister/ShiftRegister.csproj b/Examples/Components/ShiftRegister/ShiftRegister.csproj
index 21e5121..ff5fdeb 100644
--- a/Examples/Components/ShiftRegister/ShiftRegister.csproj
+++ b/Examples/Components/ShiftRegister/ShiftRegister.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
     <PropertyGroup>
         <OutputType>Exe</OutputType>
-        <TargetFramework>net8.0</TargetFramework>
+        <TargetFramework>net9.0</TargetFramework>
         <ImplicitUsings>enable</ImplicitUsings>
         <Nullable>enable</Nullable>
         <RootNamespace>SimpleGPIO.Examples.Components.ShiftRegister</RootNamespace>
diff --git a/Examples/Input/Input.csproj b/Examples/Input/Input.csproj
index 5d0ca5a..ab9c954 100644
--- a/Examples/Input/Input.csproj
+++ b/Examples/Input/Input.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
     <PropertyGroup>
         <OutputType>Exe</OutputType>
-        <TargetFramework>net8.0</TargetFramework>
+        <TargetFramework>net9.0</TargetFramework>
         <ImplicitUsings>enable</ImplicitUsings>
         <Nullable>enable</Nullable>
         <RootNamespace>SimpleGPIO.Examples.Input</RootNamespace>
diff --git a/Examples/PWM/PWM.csproj b/Examples/PWM/PWM.csproj
index 3156524..97160ce 100644
--- a/Examples/PWM/PWM.csproj
+++ b/Examples/PWM/PWM.csproj
@@ -2,7 +2,7 @@
 
 	<PropertyGroup>
 		<OutputType>Exe</OutputType>
-		<TargetFramework>net8.0</TargetFramework>
+		<TargetFramework>net9.0</TargetFramework>
 		<ImplicitUsings>enable</ImplicitUsings>
 		<Nullable>enable</Nullable>
 		<RootNamespace>SimpleGPIO.Examples.PWM</RootNamespace>
diff --git a/Examples/Web/Web.csproj b/Examples/Web/Web.csproj
index 0395902..1bf6b3c 100644
--- a/Examples/Web/Web.csproj
+++ b/Examples/Web/Web.csproj
@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk.Web">
     <PropertyGroup>
-        <TargetFramework>net8.0</TargetFramework>
+        <TargetFramework>net9.0</TargetFramework>
         <ImplicitUsings>enable</ImplicitUsings>
         <Nullable>enable</Nullable>
         <RootNamespace>SimpleGPIO.Examples.Web</RootNamespace>
diff --git a/SimpleGPIO.Tests/SimpleGPIO.Tests.csproj b/SimpleGPIO.Tests/SimpleGPIO.Tests.csproj
index 435db0b..a08b42d 100644
--- a/SimpleGPIO.Tests/SimpleGPIO.Tests.csproj
+++ b/SimpleGPIO.Tests/SimpleGPIO.Tests.csproj
@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
 	<PropertyGroup>
-		<TargetFramework>net8.0</TargetFramework>
+		<TargetFramework>net9.0</TargetFramework>
 		<ImplicitUsings>enable</ImplicitUsings>
 		<Nullable>enable</Nullable>
 	</PropertyGroup>