diff --git a/README.md b/README.md
index 4cb40c2..51f9ea4 100755
--- a/README.md
+++ b/README.md
@@ -18,8 +18,8 @@ With Karaka you have one partner who can provide many tools and software solutio
 
 ## Requirements
 
-* PHP 8.1
-* PHP extension: php8.1-dev php8.1-cli php8.1-common php8.1-mysql php8.1-pgsql php8.1-xdebug php8.1-opcache php8.1-pdo php8.1-sqlite php8.1-mbstring php8.1-curl php8.1-imap php8.1-bcmath php8.1-zip php8.1-dom php8.1-xml php8.1-phar php8.1-gd php-pear
+* PHP 8.2
+* PHP extension: php8.2-dev php8.2-cli php8.2-common php8.2-intl php8.2-mysql php8.2-pgsql php8.2-xdebug php8.2-opcache php8.2-pdo php8.2-sqlite php8.2-mbstring php8.2-curl php8.2-imap php8.2-bcmath php8.2-zip php8.2-dom php8.2-xml php8.2-phar php8.2-gd php-pear
 * apache2 (recommended) or nginx
 * mysql-server (recommended) or postgresql postgresql-contrib
 * Tools: tesseract-ocr, pdftotext, pdftoppm
diff --git a/composer.json b/composer.json
index 2e47a08..7bd5508 100755
--- a/composer.json
+++ b/composer.json
@@ -8,15 +8,15 @@
         }
     ],
     "require-dev": {
-        "phpunit/phpunit": ">=9.4",
-        "friendsofphp/php-cs-fixer": ">=3.8",
-        "squizlabs/php_codesniffer": ">=3.6",
+        "phpunit/phpunit": ">=11.0",
+        "friendsofphp/php-cs-fixer": ">=3.51",
+        "squizlabs/php_codesniffer": ">=3.7",
         "phpmd/phpmd": ">=2.9",
-        "phpstan/phpstan": ">=1.8.6",
+        "phpstan/phpstan": ">=1.10.62",
         "phan/phan": ">=3.2.6",
         "phploc/phploc": ">=7.0",
         "phpmetrics/phpmetrics": ">=2.8",
-        "rector/rector": ">=0.18.0"
+        "rector/rector": ">=1.0.3"
     },
     "minimum-stability": "dev",
     "prefer-stable": true
diff --git a/tests/Models/NullStockLocationTest.php b/tests/Models/NullStockLocationTest.php
index cb2ca90..4fa9873 100644
--- a/tests/Models/NullStockLocationTest.php
+++ b/tests/Models/NullStockLocationTest.php
@@ -22,7 +22,7 @@ use Modules\WarehouseManagement\Models\NullStockLocation;
 final class NullStockLocationTest extends \PHPUnit\Framework\TestCase
 {
     /**
-     * @covers Modules\WarehouseManagement\Models\NullStockLocation
+     * @covers \Modules\WarehouseManagement\Models\NullStockLocation
      * @group module
      */
     public function testNull() : void
@@ -31,7 +31,7 @@ final class NullStockLocationTest extends \PHPUnit\Framework\TestCase
     }
 
     /**
-     * @covers Modules\WarehouseManagement\Models\NullStockLocation
+     * @covers \Modules\WarehouseManagement\Models\NullStockLocation
      * @group module
      */
     public function testId() : void
@@ -41,7 +41,7 @@ final class NullStockLocationTest extends \PHPUnit\Framework\TestCase
     }
 
     /**
-     * @covers Modules\WarehouseManagement\Models\NullStockLocation
+     * @covers \Modules\WarehouseManagement\Models\NullStockLocation
      * @group module
      */
     public function testJsonSerialize() : void
diff --git a/tests/Models/NullStockShelfTest.php b/tests/Models/NullStockShelfTest.php
index 19cf483..5836c0e 100644
--- a/tests/Models/NullStockShelfTest.php
+++ b/tests/Models/NullStockShelfTest.php
@@ -22,7 +22,7 @@ use Modules\WarehouseManagement\Models\NullStockShelf;
 final class NullStockShelfTest extends \PHPUnit\Framework\TestCase
 {
     /**
-     * @covers Modules\WarehouseManagement\Models\NullStockShelf
+     * @covers \Modules\WarehouseManagement\Models\NullStockShelf
      * @group module
      */
     public function testNull() : void
@@ -31,7 +31,7 @@ final class NullStockShelfTest extends \PHPUnit\Framework\TestCase
     }
 
     /**
-     * @covers Modules\WarehouseManagement\Models\NullStockShelf
+     * @covers \Modules\WarehouseManagement\Models\NullStockShelf
      * @group module
      */
     public function testId() : void
@@ -41,7 +41,7 @@ final class NullStockShelfTest extends \PHPUnit\Framework\TestCase
     }
 
     /**
-     * @covers Modules\WarehouseManagement\Models\NullStockShelf
+     * @covers \Modules\WarehouseManagement\Models\NullStockShelf
      * @group module
      */
     public function testJsonSerialize() : void
diff --git a/tests/Models/NullStockTest.php b/tests/Models/NullStockTest.php
index 17dac74..f4ffd53 100644
--- a/tests/Models/NullStockTest.php
+++ b/tests/Models/NullStockTest.php
@@ -22,7 +22,7 @@ use Modules\WarehouseManagement\Models\NullStock;
 final class NullStockTest extends \PHPUnit\Framework\TestCase
 {
     /**
-     * @covers Modules\WarehouseManagement\Models\NullStock
+     * @covers \Modules\WarehouseManagement\Models\NullStock
      * @group module
      */
     public function testNull() : void
@@ -31,7 +31,7 @@ final class NullStockTest extends \PHPUnit\Framework\TestCase
     }
 
     /**
-     * @covers Modules\WarehouseManagement\Models\NullStock
+     * @covers \Modules\WarehouseManagement\Models\NullStock
      * @group module
      */
     public function testId() : void
@@ -41,7 +41,7 @@ final class NullStockTest extends \PHPUnit\Framework\TestCase
     }
 
     /**
-     * @covers Modules\WarehouseManagement\Models\NullStock
+     * @covers \Modules\WarehouseManagement\Models\NullStock
      * @group module
      */
     public function testJsonSerialize() : void
diff --git a/tests/Models/StockLocationTest.php b/tests/Models/StockLocationTest.php
index e63d87a..579e5c6 100755
--- a/tests/Models/StockLocationTest.php
+++ b/tests/Models/StockLocationTest.php
@@ -32,7 +32,7 @@ final class StockLocationTest extends \PHPUnit\Framework\TestCase
     }
 
     /**
-     * @covers Modules\WarehouseManagement\Models\StockLocation
+     * @covers \Modules\WarehouseManagement\Models\StockLocation
      * @group module
      */
     public function testDefault() : void
diff --git a/tests/Models/StockMovementTest.php b/tests/Models/StockMovementTest.php
index ae166e7..5c39921 100755
--- a/tests/Models/StockMovementTest.php
+++ b/tests/Models/StockMovementTest.php
@@ -32,7 +32,7 @@ final class StockTransactionTest extends \PHPUnit\Framework\TestCase
     }
 
     /**
-     * @covers Modules\WarehouseManagement\Models\StockTransaction
+     * @covers \Modules\WarehouseManagement\Models\StockTransaction
      * @group module
      */
     public function testDefault() : void
diff --git a/tests/Models/StockShelfTest.php b/tests/Models/StockShelfTest.php
index dc1d9f0..1a5dc7a 100755
--- a/tests/Models/StockShelfTest.php
+++ b/tests/Models/StockShelfTest.php
@@ -32,7 +32,7 @@ final class StockShelfTest extends \PHPUnit\Framework\TestCase
     }
 
     /**
-     * @covers Modules\WarehouseManagement\Models\StockShelf
+     * @covers \Modules\WarehouseManagement\Models\StockShelf
      * @group module
      */
     public function testDefault() : void
diff --git a/tests/Models/StockTest.php b/tests/Models/StockTest.php
index b2a8ab9..b8ea6a8 100755
--- a/tests/Models/StockTest.php
+++ b/tests/Models/StockTest.php
@@ -32,7 +32,7 @@ final class StockTest extends \PHPUnit\Framework\TestCase
     }
 
     /**
-     * @covers Modules\WarehouseManagement\Models\Stock
+     * @covers \Modules\WarehouseManagement\Models\Stock
      * @group module
      */
     public function testDefault() : void