diff --git a/psalm-baseline.xml b/psalm-baseline.xml
index 086fcea0..b5241d95 100644
--- a/psalm-baseline.xml
+++ b/psalm-baseline.xml
@@ -1,12 +1,11 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<files psalm-version="5.22.2@d768d914152dbbf3486c36398802f74e80cfde48">
+<files psalm-version="5.23.1@8471a896ccea3526b26d082f4461eeea467f10a4">
   <file src="src/AbstractFactory/ConfigAbstractFactory.php">
     <InvalidStringClass>
       <code><![CDATA[new $requestedName(...$arguments)]]></code>
     </InvalidStringClass>
     <MixedArgument>
       <code><![CDATA[$serviceDependencies]]></code>
-      <code><![CDATA[$serviceDependencies]]></code>
     </MixedArgument>
     <MixedArrayAccess>
       <code><![CDATA[$config[self::class]]]></code>
diff --git a/src/AbstractFactory/ConfigAbstractFactory.php b/src/AbstractFactory/ConfigAbstractFactory.php
index 4629a6d2..5e6b7600 100644
--- a/src/AbstractFactory/ConfigAbstractFactory.php
+++ b/src/AbstractFactory/ConfigAbstractFactory.php
@@ -71,7 +71,7 @@ public function __invoke(ContainerInterface $container, string $requestedName, ?
             );
         }
 
-        $arguments = array_map([$container, 'get'], $serviceDependencies);
+        $arguments = array_map($container->get(...), $serviceDependencies);
 
         return new $requestedName(...$arguments);
     }
diff --git a/src/AbstractFactory/ReflectionBasedAbstractFactory.php b/src/AbstractFactory/ReflectionBasedAbstractFactory.php
index 32e23cab..da5b9150 100644
--- a/src/AbstractFactory/ReflectionBasedAbstractFactory.php
+++ b/src/AbstractFactory/ReflectionBasedAbstractFactory.php
@@ -66,7 +66,7 @@
  */
 final class ReflectionBasedAbstractFactory implements AbstractFactoryInterface
 {
-    private ConstructorParameterResolverInterface $constructorParameterResolver;
+    private readonly ConstructorParameterResolverInterface $constructorParameterResolver;
 
     /**
      * Allows overriding the internal list of aliases. These should be of the
diff --git a/src/AbstractPluginManager.php b/src/AbstractPluginManager.php
index e284c280..3f099abd 100644
--- a/src/AbstractPluginManager.php
+++ b/src/AbstractPluginManager.php
@@ -117,7 +117,7 @@ abstract class AbstractPluginManager implements PluginManagerInterface
      */
     protected array $shared = [];
 
-    private ServiceManager $plugins;
+    private readonly ServiceManager $plugins;
 
     /**
      * @param ServiceManagerConfiguration $config
diff --git a/src/Exception/CyclicAliasException.php b/src/Exception/CyclicAliasException.php
index 5c86025f..5a26d6ca 100644
--- a/src/Exception/CyclicAliasException.php
+++ b/src/Exception/CyclicAliasException.php
@@ -103,7 +103,7 @@ private static function printReferencesMap(array $aliases): string
      */
     private static function printCycles(array $detectedCycles): string
     {
-        return "[\n" . implode("\n", array_map([self::class, 'printCycle'], $detectedCycles)) . "\n]";
+        return "[\n" . implode("\n", array_map(self::printCycle(...), $detectedCycles)) . "\n]";
     }
 
     /**
diff --git a/src/Exception/InvalidArgumentException.php b/src/Exception/InvalidArgumentException.php
index 2cca6fd8..7a9c44a1 100644
--- a/src/Exception/InvalidArgumentException.php
+++ b/src/Exception/InvalidArgumentException.php
@@ -7,8 +7,7 @@
 use InvalidArgumentException as SplInvalidArgumentException;
 use Laminas\ServiceManager\Initializer\InitializerInterface;
 
-use function gettype;
-use function is_object;
+use function get_debug_type;
 use function sprintf;
 
 /**
@@ -22,7 +21,7 @@ public static function fromInvalidInitializer(mixed $initializer): self
             'An invalid initializer was registered. Expected a callable or an'
             . ' instance of "%s"; received "%s"',
             InitializerInterface::class,
-            is_object($initializer) ? $initializer::class : gettype($initializer)
+            get_debug_type($initializer)
         ));
     }
 }
diff --git a/test/Proxy/LazyServiceFactoryTest.php b/test/Proxy/LazyServiceFactoryTest.php
index 87d4541e..c1c40abd 100644
--- a/test/Proxy/LazyServiceFactoryTest.php
+++ b/test/Proxy/LazyServiceFactoryTest.php
@@ -91,7 +91,7 @@ static function ($className, $initializer) use ($expectedService, $proxy): MockO
                 }
             );
 
-        $result = $this->factory->__invoke($this->container, 'fooService', [$callback, 'callback']);
+        $result = $this->factory->__invoke($this->container, 'fooService', $callback->callback(...));
 
         self::assertSame($expectedService, $result, 'service created not match the expected');
     }
diff --git a/test/TestAsset/FactoryObject.php b/test/TestAsset/FactoryObject.php
index df072a3c..60ff2eed 100644
--- a/test/TestAsset/FactoryObject.php
+++ b/test/TestAsset/FactoryObject.php
@@ -6,14 +6,10 @@
 
 final class FactoryObject
 {
-    /** @var mixed */
-    public $dependency;
-
     /**
      * @param mixed $dependency
      */
-    public function __construct($dependency)
+    public function __construct(public $dependency)
     {
-        $this->dependency = $dependency;
     }
 }
diff --git a/test/TestAsset/InvokableObject.php b/test/TestAsset/InvokableObject.php
index b44cd484..6d53519c 100644
--- a/test/TestAsset/InvokableObject.php
+++ b/test/TestAsset/InvokableObject.php
@@ -6,11 +6,8 @@
 
 class InvokableObject
 {
-    public array $options;
-
-    public function __construct(array $options = [])
+    public function __construct(public array $options = [])
     {
-        $this->options = $options;
     }
 
     public function getOptions(): array