diff --git a/composer.json b/composer.json
index 0747d096..fa5b4fe4 100644
--- a/composer.json
+++ b/composer.json
@@ -63,16 +63,16 @@
     },
     "require-dev": {
         "doctrine/coding-standard": "^12.0.0",
-        "doctrine/mongodb-odm": "^2.5.0",
-        "doctrine/orm": "^2.13.4",
-        "jangregor/phpstan-prophecy": "^1.0.0",
-        "laminas/laminas-i18n": "^2.17.0",
-        "laminas/laminas-log": "^2.15.3",
-        "laminas/laminas-serializer": "^2.13.0",
-        "laminas/laminas-session": "^2.13.0",
+        "doctrine/mongodb-odm": "^2.7.1",
+        "doctrine/orm": "^2.20.1",
+        "jangregor/phpstan-prophecy": "^2",
+        "laminas/laminas-i18n": "^2.29.0",
+        "laminas/laminas-log": "^2.17.1",
+        "laminas/laminas-serializer": "^2.17.0",
+        "laminas/laminas-session": "^2.22.1",
         "phpdocumentor/guides-cli": "^1.5.0",
-        "phpstan/phpstan": "^1.9.2",
-        "phpstan/phpstan-phpunit": "^1.3.0",
+        "phpstan/phpstan": "^2.0.4",
+        "phpstan/phpstan-phpunit": "^2.0.3",
         "phpunit/phpunit": "^10.5.40",
         "predis/predis": "^1.1.10"
     },
diff --git a/phpstan.neon b/phpstan.neon
index 12ac6ff9..89e3e49d 100644
--- a/phpstan.neon
+++ b/phpstan.neon
@@ -1,10 +1,14 @@
 parameters:
     level: 6
-    checkGenericClassInNonGenericObjectType: false
+    treatPhpDocTypesAsCertain: false
     paths:
         - src
         - tests
     ignoreErrors:
+        -
+          identifier: missingType.generics
+        -
+          identifier: method.alreadyNarrowedType
         -
           message: '#internal(G|S)etItem\(\) has parameter \$(casToken|value) with no type specified#'
           path: src/Cache/DoctrineCacheStorage.php
diff --git a/src/Cache/DoctrineCacheStorage.php b/src/Cache/DoctrineCacheStorage.php
index c1304b68..e4bfcc1d 100644
--- a/src/Cache/DoctrineCacheStorage.php
+++ b/src/Cache/DoctrineCacheStorage.php
@@ -28,6 +28,8 @@ public function __construct($options, protected Cache $cache)
 
     /**
      * {@inheritDoc}
+     *
+     * @param-out bool $success
      */
     protected function internalGetItem(&$normalizedKey, &$success = null, &$casToken = null)
     {
diff --git a/tests/Form/Element/ProxyTest.php b/tests/Form/Element/ProxyTest.php
index 1eed7897..d49736f4 100644
--- a/tests/Form/Element/ProxyTest.php
+++ b/tests/Form/Element/ProxyTest.php
@@ -19,8 +19,6 @@
 use function array_shift;
 use function func_get_args;
 
-use const PHP_VERSION_ID;
-
 /**
  * Tests for the Collection pagination adapter
  *
@@ -279,9 +277,7 @@ public function testExceptionThrownForNonCallableLabelGenerator(): void
             'TypeError',
         );
         $this->expectExceptionMessage(
-            PHP_VERSION_ID >= 80000
-            ? 'DoctrineModule\Form\Element\Proxy::setLabelGenerator(): Argument #1 ($callable) must be of type callable'
-            : 'Argument 1 passed to DoctrineModule\Form\Element\Proxy::setLabelGenerator() must be callable',
+            'DoctrineModule\Form\Element\Proxy::setLabelGenerator(): Argument #1 ($callable) must be of type callable',
         );
 
         $this->proxy->setOptions(['label_generator' => 'I throw an invalid type error']);
diff --git a/tests/Persistence/ProvidesObjectManagerTest.php b/tests/Persistence/ProvidesObjectManagerTest.php
new file mode 100644
index 00000000..89b1b458
--- /dev/null
+++ b/tests/Persistence/ProvidesObjectManagerTest.php
@@ -0,0 +1,25 @@
+<?php
+
+declare(strict_types=1);
+
+namespace DoctrineModuleTest\Persistence;
+
+use Doctrine\Persistence\ObjectManager;
+use DoctrineModuleTest\Persistence\TestAsset\DummyObjectManagerProvider;
+use PHPUnit\Framework\TestCase as BaseTestCase;
+
+/**
+ * Test for {@see \DoctrineModule\Persistence\ProvidesObjectManager}
+ */
+class ProvidesObjectManagerTest extends BaseTestCase
+{
+    public function testSetAndGetObjectManager(): void
+    {
+        $objectManager = $this->createMock(ObjectManager::class);
+        $dummy         = new DummyObjectManagerProvider();
+        $dummy->setObjectManager($objectManager);
+        $retrieved = $dummy->getObjectManager();
+
+        $this->assertSame($objectManager, $retrieved);
+    }
+}
diff --git a/tests/Persistence/TestAsset/DummyObjectManagerProvider.php b/tests/Persistence/TestAsset/DummyObjectManagerProvider.php
new file mode 100644
index 00000000..43b8f555
--- /dev/null
+++ b/tests/Persistence/TestAsset/DummyObjectManagerProvider.php
@@ -0,0 +1,12 @@
+<?php
+
+declare(strict_types=1);
+
+namespace DoctrineModuleTest\Persistence\TestAsset;
+
+use DoctrineModule\Persistence\ProvidesObjectManager;
+
+class DummyObjectManagerProvider
+{
+    use ProvidesObjectManager;
+}
diff --git a/tests/Service/DriverFactoryTest.php b/tests/Service/DriverFactoryTest.php
index 254df2c9..e936bb46 100644
--- a/tests/Service/DriverFactoryTest.php
+++ b/tests/Service/DriverFactoryTest.php
@@ -17,8 +17,6 @@
 use Laminas\ServiceManager\ServiceManager;
 use PHPUnit\Framework\TestCase as BaseTestCase;
 
-use function assert;
-
 /**
  * Base test case to be used when a service manager instance is required
  */
@@ -67,7 +65,6 @@ public function testCreateDriverChain(): void
         $factory = new DriverFactory('testChainDriver');
         $driver  = $factory->__invoke($serviceManager, MappingDriverChain::class);
         $this->assertInstanceOf(MappingDriverChain::class, $driver);
-        assert($driver instanceof MappingDriverChain);
 
         $drivers = $driver->getDrivers();
         $this->assertCount(1, $drivers);