diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 47aa438..fb25ef8 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -18,20 +18,25 @@ jobs:
 
     steps:
     - uses: actions/checkout@v4
+
     - name: Setup .NET
       uses: actions/setup-dotnet@v4
       with:
-        dotnet-version: 8.0.x
+        dotnet-version: 9.0.x
         #cache: true
+    
     - name: Restore dependencies
       working-directory: ./src
       run: dotnet restore
+    
     - name: Build
       working-directory: ./src
       run: dotnet build --no-restore
+    
     - name: Test
       working-directory: ./src
       run: dotnet test  --no-build --no-restore --verbosity normal --logger "trx;LogFileName=test-results.trx" Sleddog.Blink1.Tests
+    
     - uses: actions/upload-artifact@v4
       if: success() || failure()
       with:
diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index 506845e..b3a1b00 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -40,6 +40,12 @@ jobs:
     - name: Checkout repository
       uses: actions/checkout@v4
 
+    - name: Setup .NET
+      uses: actions/setup-dotnet@v4
+      with:
+        dotnet-version: 9.0.x
+
+
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL
       uses: github/codeql-action/init@v3
diff --git a/src/Sleddog.Blink1.ExplicitTests/Sleddog.Blink1.ExplicitTests.csproj b/src/Sleddog.Blink1.ExplicitTests/Sleddog.Blink1.ExplicitTests.csproj
index 9fdd02f..cfd702d 100644
--- a/src/Sleddog.Blink1.ExplicitTests/Sleddog.Blink1.ExplicitTests.csproj
+++ b/src/Sleddog.Blink1.ExplicitTests/Sleddog.Blink1.ExplicitTests.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>
   </PropertyGroup>
@@ -9,7 +9,7 @@
   <ItemGroup>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.13.0" />
     <PackageReference Include="xunit" Version="2.9.3" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="3.0.2">
+    <PackageReference Include="xunit.runner.visualstudio" Version="3.1.0">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
diff --git a/src/Sleddog.Blink1.ExplicitTests/packages.lock.json b/src/Sleddog.Blink1.ExplicitTests/packages.lock.json
index 464c6c1..a423eaa 100644
--- a/src/Sleddog.Blink1.ExplicitTests/packages.lock.json
+++ b/src/Sleddog.Blink1.ExplicitTests/packages.lock.json
@@ -1,7 +1,7 @@
 {
   "version": 1,
   "dependencies": {
-    "net8.0": {
+    "net9.0": {
       "Microsoft.NET.Test.Sdk": {
         "type": "Direct",
         "requested": "[17.13.0, )",
@@ -25,9 +25,9 @@
       },
       "xunit.runner.visualstudio": {
         "type": "Direct",
-        "requested": "[3.0.2, )",
-        "resolved": "3.0.2",
-        "contentHash": "oXbusR6iPq0xlqoikjdLvzh+wQDkMv9If58myz9MEzldS4nIcp442Btgs2sWbYWV+caEluMe2pQCZ0hUZgPiow=="
+        "requested": "[3.1.0, )",
+        "resolved": "3.1.0",
+        "contentHash": "K9O9TOzugqOo4LJ87uuq1VG8RAqGp20Ng85Wx932oT5LNBkIgeeGYubVW5UMnOOTanFNbGavmbuYrJr4INzSwg=="
       },
       "HidApi.Net": {
         "type": "Transitive",
diff --git a/src/Sleddog.Blink1.Tests/Sleddog.Blink1.Tests.csproj b/src/Sleddog.Blink1.Tests/Sleddog.Blink1.Tests.csproj
index 496dd78..1ad095a 100644
--- a/src/Sleddog.Blink1.Tests/Sleddog.Blink1.Tests.csproj
+++ b/src/Sleddog.Blink1.Tests/Sleddog.Blink1.Tests.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>
   </PropertyGroup>
@@ -10,7 +10,7 @@
     <PackageReference Include="AutoFixture.Xunit2" Version="4.18.1" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.13.0" />
     <PackageReference Include="xunit" Version="2.9.3" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="3.0.2">
+    <PackageReference Include="xunit.runner.visualstudio" Version="3.1.0">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
diff --git a/src/Sleddog.Blink1.Tests/packages.lock.json b/src/Sleddog.Blink1.Tests/packages.lock.json
index 31b3315..e77ccb1 100644
--- a/src/Sleddog.Blink1.Tests/packages.lock.json
+++ b/src/Sleddog.Blink1.Tests/packages.lock.json
@@ -1,7 +1,7 @@
 {
   "version": 1,
   "dependencies": {
-    "net8.0": {
+    "net9.0": {
       "AutoFixture.Xunit2": {
         "type": "Direct",
         "requested": "[4.18.1, )",
@@ -35,9 +35,9 @@
       },
       "xunit.runner.visualstudio": {
         "type": "Direct",
-        "requested": "[3.0.2, )",
-        "resolved": "3.0.2",
-        "contentHash": "oXbusR6iPq0xlqoikjdLvzh+wQDkMv9If58myz9MEzldS4nIcp442Btgs2sWbYWV+caEluMe2pQCZ0hUZgPiow=="
+        "requested": "[3.1.0, )",
+        "resolved": "3.1.0",
+        "contentHash": "K9O9TOzugqOo4LJ87uuq1VG8RAqGp20Ng85Wx932oT5LNBkIgeeGYubVW5UMnOOTanFNbGavmbuYrJr4INzSwg=="
       },
       "AutoFixture": {
         "type": "Transitive",
diff --git a/src/Sleddog.Blink1/Sleddog.Blink1.csproj b/src/Sleddog.Blink1/Sleddog.Blink1.csproj
index 36ec148..99a9389 100644
--- a/src/Sleddog.Blink1/Sleddog.Blink1.csproj
+++ b/src/Sleddog.Blink1/Sleddog.Blink1.csproj
@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
+    <TargetFramework>net9.0</TargetFramework>
     <OutputType>Library</OutputType>
     <RestorePackages>true</RestorePackages>
     <GenerateAssemblyInfo>false</GenerateAssemblyInfo>
diff --git a/src/Sleddog.Blink1/packages.lock.json b/src/Sleddog.Blink1/packages.lock.json
index 41f8abb..98e0e88 100644
--- a/src/Sleddog.Blink1/packages.lock.json
+++ b/src/Sleddog.Blink1/packages.lock.json
@@ -1,7 +1,7 @@
 {
   "version": 1,
   "dependencies": {
-    "net8.0": {
+    "net9.0": {
       "HidApi.Net": {
         "type": "Direct",
         "requested": "[1.1.0, )",