diff --git a/composer.json b/composer.json
index e9408df0..279b0079 100644
--- a/composer.json
+++ b/composer.json
@@ -86,7 +86,8 @@
         "mockery/mockery": "^1.4.4",
         "orchestra/testbench": "^9.0",
         "pestphp/pest": "^3.0",
-        "phpstan/phpstan-mockery": "^1.1"
+        "phpstan/phpstan-mockery": "^1.1",
+        "qossmic/deptrac": "^2.0"
     },
     "config": {
         "optimize-autoloader": true,
@@ -121,6 +122,10 @@
     "minimum-stability": "dev",
     "prefer-stable": true,
     "scripts": {
+        "archtest": [
+            "./vendor/bin/deptrac analyze",
+            "./vendor/bin/pest tests/Arch.php"
+        ],
         "post-autoload-dump": [
             "Illuminate\\Foundation\\ComposerScripts::postAutoloadDump",
             "@php artisan package:discover --ansi"
diff --git a/composer.lock b/composer.lock
index 19ea6985..b9cefd5b 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "67ae3a3987355f098ee6f850c6f8e846",
+    "content-hash": "3ffa3d4a189ba5d296ca71166298a74f",
     "packages": [
         {
             "name": "amphp/amp",
@@ -15743,6 +15743,51 @@
             },
             "time": "2024-09-11T15:47:29+00:00"
         },
+        {
+            "name": "qossmic/deptrac",
+            "version": "2.0.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/qossmic/deptrac.git",
+                "reference": "f646695c1468051138e1347d89590f9084fa6256"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/qossmic/deptrac/zipball/f646695c1468051138e1347d89590f9084fa6256",
+                "reference": "f646695c1468051138e1347d89590f9084fa6256",
+                "shasum": ""
+            },
+            "require": {
+                "ext-json": "*",
+                "php": "^8.1"
+            },
+            "suggest": {
+                "ext-dom": "For using the JUnit output formatter"
+            },
+            "bin": [
+                "bin/deptrac",
+                "deptrac.phar"
+            ],
+            "type": "library",
+            "autoload": {
+                "files": [
+                    "bootstrap.php"
+                ],
+                "psr-4": {
+                    "Qossmic\\Deptrac\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "description": "Deptrac is a static code analysis tool that helps to enforce rules for dependencies between software layers.",
+            "support": {
+                "issues": "https://github.com/qossmic/deptrac/issues",
+                "source": "https://github.com/qossmic/deptrac/tree/2.0.1"
+            },
+            "time": "2024-06-17T10:43:11+00:00"
+        },
         {
             "name": "rector/rector",
             "version": "1.2.5",
diff --git a/deptrac.yaml b/deptrac.yaml
new file mode 100644
index 00000000..0ce2e48d
--- /dev/null
+++ b/deptrac.yaml
@@ -0,0 +1,30 @@
+deptrac:
+    paths:
+        - ./app
+        - ./modules
+    exclude_files:
+        - '#.*Test.php$#'
+    layers:
+        - name: AppFiles
+          collectors:
+              - type: bool
+                must:
+                    - type: classLike
+                      value: .*
+                    - type: directory
+                      value: app/.*
+
+        - name: ModuleFiles
+          collectors:
+              - type: bool
+                must:
+                    - type: classLike
+                      value: .*
+                    - type: directory
+                      value: modules/.*
+
+    ruleset:
+        ModuleFiles:
+            - AppFiles
+        AppFiles:
+            - ModuleFiles
diff --git a/tests/Arch.php b/tests/Arch.php
index 7cb5f3b6..288e21cb 100644
--- a/tests/Arch.php
+++ b/tests/Arch.php
@@ -2,14 +2,10 @@
 
 arch()
     ->expect('App')
-    ->not->toUse(['die', 'dd', 'dump']);
-
+    ->not->toUse(['die', 'dd', 'dump'])
+    ->not->toHaveFileSystemPermissions('0777');
 
 arch()
-    ->expect(globArch('App\*\Models'))
-    ->toExtend('Illuminate\Database\Eloquent\Model')
-    ->toBeClasses();
-
-arch('app')
-    ->expect('App')
+    ->expect('Modules')
+    ->not->toUse(['die', 'dd', 'dump'])
     ->not->toHaveFileSystemPermissions('0777');