diff --git a/CHANGELOG-7.x.md b/CHANGELOG-7.x.md
index ab63fa2b..873eadc9 100644
--- a/CHANGELOG-7.x.md
+++ b/CHANGELOG-7.x.md
@@ -2,6 +2,77 @@
 
 This changelog references the relevant changes (bug and security fixes) done to `orchestra/testbench`.
 
+## 7.28.0
+
+Released: 2023-08-15
+
+### Changes
+
+* Update minimum support for Testbench Core v7.28.0+. ([v7.27.0...v7.28.0](https://github.com/orchestral/testbench-core/compare/v7.27.0...v7.28.0))
+
+#### Testbench Changes
+
+##### Added
+
+* Added `package:purge-skeleton` command.
+* Added `Orchestra\Testbench\Concerns\Database\InteractsWithSqliteDatabaseFile` trait.
+* Added `Orchestra\Testbench\package_path()` function.
+* Added support for `orchestra/workbench`.
+
+##### Changes
+
+* Rename `Orchestra\Testbench\Workbench\Bootstrap\StartWorkbench` to `Orchestra\Testbench\Foundation\Bootstrap\StartWorkbench`.
+
+##### Fixes
+
+* Fixes `serve` command usage.
+* Fixes class namespace.
+
+## 7.27.0
+
+Released: 2023-08-12
+
+### Changes
+
+* Update minimum support for Testbench Core v7.27.0+. ([v7.26.2...v7.27.0](https://github.com/orchestral/testbench-core/compare/v7.26.2...v7.27.0))
+
+#### Testbench Changes
+
+##### Added
+
+* Added following events:
+    - `Orchestra\Testbench\Foundation\Events\ServeCommandStarted`
+    - `Orchestra\Testbench\Foundation\Events\ServeCommandEnded`
+    - `Orchestra\Testbench\Workbench\Events\WorkbenchInstallStarted`
+    - `Orchestra\Testbench\Workbench\Events\WorkbenchInstallEnded`
+
+##### Changes
+
+* Change `HandlesRoutes` loading sequence to match common Laravel bootstrap steps.
+* Refactor `HandlesAnnotations` and `InteractsWithPHPUnit` traits.
+* Workbench integration improvements.
+* Update `workbench` configuration schema.
+
+##### Fixes
+
+* Fixes `Illuminate\Foundation\Application::runningUnitTests()` detection.
+
+## 7.26.2
+
+Released: 2023-08-10
+
+### Changes
+
+* Bump minimum `laravel/framework` to `9.52.15`.
+* Update minimum support for Testbench Core v7.26.2+. ([v7.26.1...v7.26.2](https://github.com/orchestral/testbench-core/compare/v7.26.1...v7.26.2))
+
+#### Testbench Changes
+
+##### Fixes
+
+* Fixes `app()->environment()` detection when creating application `Orchestra\Testbench\Concerns\CreatesApplication` outside of `PHPUnit`.
+* Fixes error `Undefined array key "autoload-dev"` when executing `workbench:install` command.
+
 ## 7.26.1
 
 Released: 2023-08-09
diff --git a/CHANGELOG-8.x.md b/CHANGELOG-8.x.md
index a6f24c38..1bbb4923 100644
--- a/CHANGELOG-8.x.md
+++ b/CHANGELOG-8.x.md
@@ -2,6 +2,76 @@
 
 This changelog references the relevant changes (bug and security fixes) done to `orchestra/testbench`.
 
+## 8.8.0
+
+Released: 2023-08-15
+
+### Changes
+
+* Update minimum support for Testbench Core v8.8.0+. ([v8.7.0...v8.8.0](https://github.com/orchestral/testbench-core/compare/v8.7.0...v8.8.0))
+
+#### Testbench Changes
+
+##### Added
+
+* Added `package:purge-skeleton` command.
+* Added `Orchestra\Testbench\Concerns\Database\InteractsWithSqliteDatabaseFile` trait.
+* Added `Orchestra\Testbench\package_path()` function.
+* Added support for `orchestra/workbench`.
+
+##### Changes
+
+* Rename `Orchestra\Testbench\Workbench\Bootstrap\StartWorkbench` to `Orchestra\Testbench\Foundation\Bootstrap\StartWorkbench`.
+
+##### Fixes
+
+* Fixes `serve` command usage.
+* Fixes class namespace.
+
+## 8.7.0
+
+Released: 2023-08-12
+
+### Changes
+
+* Update minimum support for Testbench Core v8.7.0+. ([v8.6.2...v8.7.0](https://github.com/orchestral/testbench-core/compare/v8.6.2...v8.7.0))
+
+#### Testbench Changes
+
+##### Added
+
+* Added following events:
+    - `Orchestra\Testbench\Foundation\Events\ServeCommandStarted`
+    - `Orchestra\Testbench\Foundation\Events\ServeCommandEnded`
+    - `Orchestra\Testbench\Workbench\Events\WorkbenchInstallStarted`
+    - `Orchestra\Testbench\Workbench\Events\WorkbenchInstallEnded`
+
+##### Changes
+
+* Change `HandlesRoutes` loading sequence to match common Laravel bootstrap steps.
+* Refactor `HandlesAnnotations` and `InteractsWithPHPUnit` traits.
+* Workbench integration improvements.
+* Update `workbench` configuration schema.
+
+##### Fixes
+
+* Fixes `Illuminate\Foundation\Application::runningUnitTests()` detection.
+
+## 8.6.3
+
+Released: 2023-08-10
+
+### Changes
+
+* Update minimum support for Testbench Core v8.6.2+. ([v8.6.1...v8.6.2](https://github.com/orchestral/testbench-core/compare/v8.6.1...v8.6.2))
+
+#### Testbench Changes
+
+##### Fixes
+
+* Fixes `app()->environment()` detection when creating application `Orchestra\Testbench\Concerns\CreatesApplication` outside of `PHPUnit`.
+* Fixes error `Undefined array key "autoload-dev"` when executing `workbench:install` command.
+
 ## 8.6.2
 
 Released: 2023-08-09
diff --git a/composer.json b/composer.json
index e4590aeb..c57625b3 100644
--- a/composer.json
+++ b/composer.json
@@ -25,6 +25,7 @@
         "laravel/framework": "11.x-dev",
         "mockery/mockery": "^1.5.1",
         "orchestra/testbench-core": "9.x-dev",
+        "orchestra/workbench": "dev-next",
         "phpunit/phpunit": ">=10.1.0 <10.4.0",
         "symfony/process": "^6.2",
         "symfony/yaml": "^6.2",
diff --git a/core b/core
index 5fd00538..a4a724e6 160000
--- a/core
+++ b/core
@@ -1 +1 @@
-Subproject commit 5fd00538387a458336f62cdd0ff77f406c9e04c9
+Subproject commit a4a724e6cefdbdd022a9b9737131c175ac78b76a
diff --git a/phpunit.xml b/phpunit.xml
index 7791e7a8..9db761c4 100644
--- a/phpunit.xml
+++ b/phpunit.xml
@@ -19,6 +19,7 @@
             <group>commander</group>
             <group>core</group>
             <group>database</group>
+            <group>workbench</group>
         </exclude>
     </groups>
     <php>
diff --git a/sync.sh b/sync.sh
index ba74d281..ea27c089 100755
--- a/sync.sh
+++ b/sync.sh
@@ -10,3 +10,4 @@ git submodule foreach git checkout $BRANCH
 git submodule foreach git pull
 
 cp -rf core/testbench.yaml ./
+cp -rf core/workbench ./
diff --git a/testbench.yaml b/testbench.yaml
index 789de15d..8931a5bc 100644
--- a/testbench.yaml
+++ b/testbench.yaml
@@ -3,3 +3,6 @@ providers:
 
 env:
   APP_NAME: "Testbench"
+
+purge:
+  directories: public/vendor/*
diff --git a/workbench/.gitignore b/workbench/.gitignore
new file mode 100644
index 00000000..6088e424
--- /dev/null
+++ b/workbench/.gitignore
@@ -0,0 +1,3 @@
+.env
+.env.dist
+.env.example
diff --git a/workbench/app/.gitkeep b/workbench/app/.gitkeep
new file mode 100644
index 00000000..e69de29b
diff --git a/workbench/app/Providers/TestbenchServiceProvider.php b/workbench/app/Providers/TestbenchServiceProvider.php
new file mode 100644
index 00000000..30293b64
--- /dev/null
+++ b/workbench/app/Providers/TestbenchServiceProvider.php
@@ -0,0 +1,13 @@
+<?php
+
+namespace Workbench\App\Providers;
+
+use Illuminate\Support\ServiceProvider;
+
+class TestbenchServiceProvider extends ServiceProvider
+{
+    public function register()
+    {
+        $this->loadMigrationsFrom(realpath(__DIR__.'/../../database/migrations'));
+    }
+}
diff --git a/workbench/database/factories/.gitkeep b/workbench/database/factories/.gitkeep
new file mode 100644
index 00000000..e69de29b
diff --git a/workbench/database/migrations/.gitkeep b/workbench/database/migrations/.gitkeep
new file mode 100644
index 00000000..e69de29b
diff --git a/workbench/database/migrations/2013_07_26_182750_create_testbench_users_table.php b/workbench/database/migrations/2013_07_26_182750_create_testbench_users_table.php
new file mode 100644
index 00000000..e1a44e52
--- /dev/null
+++ b/workbench/database/migrations/2013_07_26_182750_create_testbench_users_table.php
@@ -0,0 +1,42 @@
+<?php
+
+use Carbon\Carbon;
+use Illuminate\Database\Migrations\Migration;
+
+class CreateTestbenchUsersTable extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::create('testbench_users', function ($table) {
+            $table->increments('id');
+            $table->string('email');
+            $table->string('password');
+
+            $table->timestamps();
+        });
+
+        $now = Carbon::now();
+
+        DB::table('testbench_users')->insert([
+            'email' => 'crynobone@gmail.com',
+            'password' => Hash::make('123'),
+            'created_at' => $now,
+            'updated_at' => $now,
+        ]);
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::drop('testbench_users');
+    }
+}
diff --git a/workbench/database/seeders/.gitkeep b/workbench/database/seeders/.gitkeep
new file mode 100644
index 00000000..e69de29b