diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 6bb01ec..86520da 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -14,18 +14,22 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [windows-2022, ubuntu-latest, macos-latest]
+        os: [windows-latest, ubuntu-latest, macos-latest]
     steps:
       - name: Get the sources
         uses: actions/checkout@v3
         with:
           fetch-depth: 0
 
-      - name: Install .NET Core SDK
-        uses: actions/setup-dotnet@v1
+      - name: Install .NET SDK 6.0.x - 8.0.x
+        uses: actions/setup-dotnet@v3
+        with:
+          dotnet-version: |
+            6.0.x
+            8.0.x
 
       - name: Run Cake script
-        uses: cake-build/cake-action@v1
+        uses: cake-build/cake-action@master
         env:
           GH_PACKAGES_NUGET_SOURCE: https://nuget.pkg.github.com/${{ github.repository_owner }}/index.json
           GH_PACKAGES_NUGET_APIKEY: ${{ secrets.GITHUB_TOKEN }}
diff --git a/global.json b/global.json
index dc86641..c182193 100644
--- a/global.json
+++ b/global.json
@@ -1,6 +1,6 @@
 {
     "sdk": {
-        "version": "6.0.401",
+        "version": "8.0.100",
         "allowPrerelease": false,
         "rollForward": "feature"
     }
diff --git a/src/LitJson.Source/LitJSON.Source.csproj b/src/LitJson.Source/LitJSON.Source.csproj
index 7fb4387..f38a30a 100644
--- a/src/LitJson.Source/LitJSON.Source.csproj
+++ b/src/LitJson.Source/LitJSON.Source.csproj
@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
     <PropertyGroup>
-        <TargetFrameworks>net6.0</TargetFrameworks>
+        <TargetFrameworks>net6.0;net8.0</TargetFrameworks>
         <IsPackable>true</IsPackable>
         <PackBuildOutput>false</PackBuildOutput>
         <GenerateTargetFrameworkAttribute>false</GenerateTargetFrameworkAttribute>
diff --git a/src/LitJson/LitJSON.csproj b/src/LitJson/LitJSON.csproj
index 614c7ff..688d750 100644
--- a/src/LitJson/LitJSON.csproj
+++ b/src/LitJson/LitJSON.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>netstandard2.1;netstandard2.0;net45;net48;netstandard1.5;net40;net35;net20;net6.0</TargetFrameworks>
+    <TargetFrameworks>netstandard2.1;netstandard2.0;net45;net48;netstandard1.5;net40;net35;net20;net6.0;net8.0</TargetFrameworks>
   </PropertyGroup>
 
   <PropertyGroup>
diff --git a/test/LitJSON.Tests.csproj b/test/LitJSON.Tests.csproj
index e959852..348f683 100644
--- a/test/LitJSON.Tests.csproj
+++ b/test/LitJSON.Tests.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>net6.0;net45</TargetFrameworks>
+    <TargetFrameworks>net8.0;net6.0;net45</TargetFrameworks>
 
     <IsPackable>false</IsPackable>
   </PropertyGroup>