diff --git a/demo/frosting/build/Build.csproj b/demo/frosting/build/Build.csproj
index ed335055..639af7a7 100644
--- a/demo/frosting/build/Build.csproj
+++ b/demo/frosting/build/Build.csproj
@@ -1,16 +1,16 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFramework>net6.0</TargetFramework>
+    <TargetFramework>net8.0</TargetFramework>
     <RunWorkingDirectory>$(MSBuildProjectDirectory)</RunWorkingDirectory>
   </PropertyGroup>
   <ItemGroup>
-    <PackageReference Include="Cake.Frosting" Version="3.2.0" />
+    <PackageReference Include="Cake.Frosting" Version="4.0.0" />
     <PackageReference Include="Cake.Npm" Version="3.0.0" />
   </ItemGroup>
   <ItemGroup>
-    <Reference Include="Cake.ESLint, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null">
-      <HintPath>..\..\..\src\Cake.ESLint\bin\Debug\netstandard2.0\Cake.ESLint.dll</HintPath>
+    <Reference Include="Cake.ESLint">
+      <HintPath>$(ProjectDir)../../../src/Cake.ESLint/bin/Debug/net8.0/Cake.ESLint.dll</HintPath>
     </Reference>
   </ItemGroup>
   <ItemGroup>
diff --git a/demo/script/.config/dotnet-tools.json b/demo/script/.config/dotnet-tools.json
index 31e896e9..da200cda 100644
--- a/demo/script/.config/dotnet-tools.json
+++ b/demo/script/.config/dotnet-tools.json
@@ -3,7 +3,7 @@
   "isRoot": true,
   "tools": {
     "cake.tool": {
-      "version": "2.0.0",
+      "version": "4.0.0",
       "commands": [
         "dotnet-cake"
       ]
diff --git a/demo/script/build.cake b/demo/script/build.cake
index f8d726a2..75952662 100644
--- a/demo/script/build.cake
+++ b/demo/script/build.cake
@@ -1,5 +1,5 @@
 #addin nuget:?package=Cake.Npm&version=3.0.0
-#r "..\..\src\Cake.ESLint\bin\Debug\net6.0\Cake.ESLint.dll"
+#r "..\..\src\Cake.ESLint\bin\Debug\net8.0\Cake.ESLint.dll"
 
 ///////////////////////////////////////////////////////////////////////////////
 // ARGUMENTS
@@ -12,11 +12,11 @@ var target = Argument("target", "Default");
 ///////////////////////////////////////////////////////////////////////////////
 
 Task("ensure-eslint-tool")
-.Does(() => 
+.Does(() =>
 {
    var tools = Context.Configuration.GetToolPath(Context.Environment.WorkingDirectory, Context.Environment);
    CreateDirectory(tools);
-   var settings = new NpmInstallSettings 
+   var settings = new NpmInstallSettings
    {
       WorkingDirectory = tools
    };
diff --git a/src/Cake.ESLint.Tests/Cake.ESLint.Tests.csproj b/src/Cake.ESLint.Tests/Cake.ESLint.Tests.csproj
index 8bdc8c7f..41fa6983 100644
--- a/src/Cake.ESLint.Tests/Cake.ESLint.Tests.csproj
+++ b/src/Cake.ESLint.Tests/Cake.ESLint.Tests.csproj
@@ -8,14 +8,14 @@
             Remove this hack if Cake.Recipe bumps the usage of Cake.Incubator to version 7.0.0
         -->
         <TargetFrameworks Condition="false">netcoreapp3.1</TargetFrameworks>
-        <TargetFrameworks>net6.0;net7.0</TargetFrameworks>
+        <TargetFrameworks>net6.0;net7.0;net8.0</TargetFrameworks>
         <NoWarn>$(NoWarn);CS1591;SA1600</NoWarn>
 
         <IsPackable>false</IsPackable>
     </PropertyGroup>
 
     <ItemGroup>
-        <PackageReference Include="Cake.Testing" Version="3.2.0" />
+        <PackageReference Include="Cake.Testing" Version="4.0.0" />
         <PackageReference Include="coverlet.msbuild" Version="6.0.0">
           <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
           <PrivateAssets>all</PrivateAssets>
diff --git a/src/Cake.ESLint/Cake.ESLint.csproj b/src/Cake.ESLint/Cake.ESLint.csproj
index 1b2d9240..7af6d58f 100644
--- a/src/Cake.ESLint/Cake.ESLint.csproj
+++ b/src/Cake.ESLint/Cake.ESLint.csproj
@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
     <PropertyGroup>
-        <TargetFrameworks>net6.0;net7.0;</TargetFrameworks>
+        <TargetFrameworks>net6.0;net7.0;net8.0</TargetFrameworks>
         <GenerateDocumentationFile>true</GenerateDocumentationFile>
         <IncludeSymbols>true</IncludeSymbols>
         <SymbolPackageFormat>snupkg</SymbolPackageFormat>
@@ -32,8 +32,8 @@
     </PropertyGroup>
 
     <ItemGroup>
-        <PackageReference Include="Cake.Core" Version="3.0.0" PrivateAssets="All" />
-        <PackageReference Include="CakeContrib.Guidelines" Version="1.4.0">
+        <PackageReference Include="Cake.Core" Version="4.0.0" PrivateAssets="All" />
+        <PackageReference Include="CakeContrib.Guidelines" Version="1.5.1">
           <PrivateAssets>all</PrivateAssets>
           <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
         </PackageReference>