diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index dd534633..a3dfd457 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -35,7 +35,7 @@ jobs:
     - name: Setup .NET
       uses: actions/setup-dotnet@v3
       with:
-        dotnet-version: 6.0.x
+        dotnet-version: 8.0.x
     - name: Restore dependencies
       run: dotnet restore
     - name: Build
@@ -54,7 +54,7 @@ jobs:
     - name: Setup .NET
       uses: actions/setup-dotnet@v3
       with:
-        dotnet-version: 6.0.x
+        dotnet-version: 8.0.x
     - name: Restore build artifacts
       uses: actions/cache/restore@v3
       with:
@@ -71,7 +71,7 @@ jobs:
     - name: Setup .NET
       uses: actions/setup-dotnet@v3
       with:
-        dotnet-version: 6.0.x
+        dotnet-version: 8.0.x
     - name: Restore build artifacts
       uses: actions/cache/restore@v3
       with:
@@ -88,7 +88,7 @@ jobs:
     - name: Setup .NET
       uses: actions/setup-dotnet@v3
       with:
-        dotnet-version: 6.0.x
+        dotnet-version: 8.0.x
     - name: Restore build artifacts
       uses: actions/cache/restore@v3
       with:
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 2432166b..7a81d80e 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -58,7 +58,7 @@ jobs:
     needs: [rl-scanner-core, rl-scanner-authentication, rl-scanner-management]
     uses: ./.github/workflows/nuget-release.yml
     with:
-      dotnet-version: 6.0.x
+      dotnet-version: 8.0.x
       project-paths: "['src/Auth0.Core/Auth0.Core.csproj', 'src/Auth0.AuthenticationApi/Auth0.AuthenticationApi.csproj', 'src/Auth0.ManagementApi/Auth0.ManagementApi.csproj']"
     secrets:
       nuget-token: ${{ secrets.NUGET_APIKEY }}
@@ -79,7 +79,7 @@ jobs:
       - name: Setup .NET
         uses: actions/setup-dotnet@v3
         with:
-          dotnet-version: 6.0.x
+          dotnet-version: 8.0.x
 
       - name: Install DocFX
         run: dotnet tool install -g docfx        
diff --git a/.github/workflows/rl-secure.yml b/.github/workflows/rl-secure.yml
index 0b788e6e..8257c4eb 100644
--- a/.github/workflows/rl-secure.yml
+++ b/.github/workflows/rl-secure.yml
@@ -41,7 +41,7 @@ jobs:
       - name: Setup .NET
         uses: actions/setup-dotnet@v3
         with:
-          dotnet-version: 6.0.x
+          dotnet-version: 8.0.x
 
       - name: Create NuGet packages
         shell: pwsh
diff --git a/.github/workflows/snyk.yml b/.github/workflows/snyk.yml
index 14eed01e..039ef7fe 100644
--- a/.github/workflows/snyk.yml
+++ b/.github/workflows/snyk.yml
@@ -37,7 +37,7 @@ jobs:
       - name: Install .NET Core
         uses: actions/setup-dotnet@v3
         with:
-          dotnet-version: "6.0.x"
+          dotnet-version: "8.0.x"
 
       - name: Dotnet Restore
         run: dotnet restore
diff --git a/tests/Auth0.AuthenticationApi.IntegrationTests/Auth0.AuthenticationApi.IntegrationTests.csproj b/tests/Auth0.AuthenticationApi.IntegrationTests/Auth0.AuthenticationApi.IntegrationTests.csproj
index c2710212..5f93b27f 100644
--- a/tests/Auth0.AuthenticationApi.IntegrationTests/Auth0.AuthenticationApi.IntegrationTests.csproj
+++ b/tests/Auth0.AuthenticationApi.IntegrationTests/Auth0.AuthenticationApi.IntegrationTests.csproj
@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFramework>net6.0</TargetFramework>
+    <TargetFramework>net8.0</TargetFramework>
     <SignAssembly>true</SignAssembly>
     <AssemblyOriginatorKeyFile>..\..\build\Auth0NetStrongName.snk</AssemblyOriginatorKeyFile>
   </PropertyGroup>
diff --git a/tests/Auth0.Core.UnitTests/Auth0.Core.UnitTests.csproj b/tests/Auth0.Core.UnitTests/Auth0.Core.UnitTests.csproj
index 8e77dfb2..7d76aeaf 100644
--- a/tests/Auth0.Core.UnitTests/Auth0.Core.UnitTests.csproj
+++ b/tests/Auth0.Core.UnitTests/Auth0.Core.UnitTests.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net6.0</TargetFramework>
+    <TargetFramework>net8.0</TargetFramework>
     <SignAssembly>true</SignAssembly>
     <AssemblyOriginatorKeyFile>..\..\build\Auth0NetStrongName.snk</AssemblyOriginatorKeyFile>
   </PropertyGroup>
diff --git a/tests/Auth0.ManagementApi.IntegrationTests/Auth0.ManagementApi.IntegrationTests.csproj b/tests/Auth0.ManagementApi.IntegrationTests/Auth0.ManagementApi.IntegrationTests.csproj
index a3ab8b7e..9dc05aa8 100644
--- a/tests/Auth0.ManagementApi.IntegrationTests/Auth0.ManagementApi.IntegrationTests.csproj
+++ b/tests/Auth0.ManagementApi.IntegrationTests/Auth0.ManagementApi.IntegrationTests.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net6.0</TargetFramework>
+    <TargetFramework>net8.0</TargetFramework>
     <SignAssembly>true</SignAssembly>
     <AssemblyOriginatorKeyFile>..\..\build\Auth0NetStrongName.snk</AssemblyOriginatorKeyFile>
   </PropertyGroup>