diff --git a/composer.json b/composer.json
index 16cbae255..6aae87787 100644
--- a/composer.json
+++ b/composer.json
@@ -57,7 +57,8 @@
     "rector/rector": "^0.18.4",
     "psalm/plugin-mockery": "^1.1",
     "psalm/plugin-symfony": "^5.0",
-    "psalm/plugin-phpunit": "^0.18.4"
+    "psalm/plugin-phpunit": "^0.18.4",
+    "phpat/phpat": "dev-add-has_one_public_method"
   },
   "autoload": {
     "psr-4": {
@@ -80,5 +81,11 @@
     "allow-plugins": {
       "ocramius/package-versions": true
     }
-  }
+  },
+  "repositories": [
+    {
+      "type": "vcs",
+      "url": "https://github.com/CodelyTV/phpat"
+    }
+  ]
 }
diff --git a/composer.lock b/composer.lock
index 4c584ce32..e9cb7638f 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": "aee8db87d99805f8edc889d34f98ff95",
+    "content-hash": "d45cb706ed76fdd33543858d3cb93888",
     "packages": [
         {
             "name": "brick/math",
@@ -7234,6 +7234,66 @@
             },
             "time": "2022-02-21T01:04:05+00:00"
         },
+        {
+            "name": "phpat/phpat",
+            "version": "dev-add-has_one_public_method",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/CodelyTV/phpat.git",
+                "reference": "5d530db9735aa52ca702db9e6d91493b1e06c990"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/CodelyTV/phpat/zipball/5d530db9735aa52ca702db9e6d91493b1e06c990",
+                "reference": "5d530db9735aa52ca702db9e6d91493b1e06c990",
+                "shasum": ""
+            },
+            "require": {
+                "php": "^7.4 || ^8.0",
+                "phpstan/phpstan": "^1.3"
+            },
+            "require-dev": {
+                "friendsofphp/php-cs-fixer": "^3.0",
+                "kubawerlos/php-cs-fixer-custom-fixers": "^3.16",
+                "phpunit/phpunit": "^9.0",
+                "vimeo/psalm": "^4.0 || ^5.0"
+            },
+            "type": "phpstan-extension",
+            "extra": {
+                "phpstan": {
+                    "includes": [
+                        "extension.neon"
+                    ]
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "PHPat\\": "src/"
+                },
+                "files": [
+                    "helpers.php"
+                ]
+            },
+            "autoload-dev": {
+                "psr-4": {
+                    "Tests\\PHPat\\": "tests/"
+                }
+            },
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Carlos Alandete Sastre",
+                    "email": "carlos.alandete@gmail.com"
+                }
+            ],
+            "description": "PHP Architecture Tester",
+            "support": {
+                "source": "https://github.com/CodelyTV/phpat/tree/add-has_one_public_method"
+            },
+            "time": "2023-10-03T14:53:59+00:00"
+        },
         {
             "name": "phpdocumentor/reflection-common",
             "version": "2.2.0",
@@ -10516,7 +10576,8 @@
     "aliases": [],
     "minimum-stability": "RC",
     "stability-flags": {
-        "roave/security-advisories": 20
+        "roave/security-advisories": 20,
+        "phpat/phpat": 20
     },
     "prefer-stable": false,
     "prefer-lowest": false,