diff --git a/DependencyInjection/Compiler/RegisterHelperListenerPass.php b/DependencyInjection/Compiler/RegisterHelperListenerPass.php
index 7e5557ad..fc3eba89 100644
--- a/DependencyInjection/Compiler/RegisterHelperListenerPass.php
+++ b/DependencyInjection/Compiler/RegisterHelperListenerPass.php
@@ -26,7 +26,7 @@
 class RegisterHelperListenerPass implements CompilerPassInterface
 {
     /** @var string[] */
-    private static $helpers = [
+    private static array $helpers = [
         'api',
         'map',
         'map.static',
@@ -47,7 +47,7 @@ public function process(ContainerBuilder $container): void
 
             foreach ($container->findTaggedServiceIds('ivory.google_map.helper.'.$helper.'.listener', true) as $id => $events) {
                 foreach ($events as $event) {
-                    $priority = isset($event['priority']) ? $event['priority'] : 0;
+                    $priority = $event['priority'] ?? 0;
 
                     if (!isset($event['event'])) {
                         if ($container->getDefinition($id)->hasTag('ivory.google_map.helper.'.$helper.'.subscriber')) {
@@ -131,9 +131,9 @@ private function getEventFromTypeDeclaration(ContainerBuilder $container, string
  */
 class ExtractingEventDispatcher extends EventDispatcher implements EventSubscriberInterface
 {
-    public $listeners = [];
+    public array $listeners = [];
 
-    public static $aliases = [];
+    public static array $aliases = [];
     public static $subscriber;
 
     public function addListener(string $eventName, callable|array $listener, int $priority = 0): void
diff --git a/DependencyInjection/Configuration.php b/DependencyInjection/Configuration.php
index 47916216..e5528750 100755
--- a/DependencyInjection/Configuration.php
+++ b/DependencyInjection/Configuration.php
@@ -62,10 +62,7 @@ private function createMapNode(): ArrayNodeDefinition
             ->end();
     }
 
-    /**
-     * @return ArrayNodeDefinition
-     */
-    private function createStaticMapNode()
+    private function createStaticMapNode(): ArrayNodeDefinition
     {
         return $this->createNode('static_map')
             ->addDefaultsIfNotSet()
@@ -127,10 +124,7 @@ private function createBusinessAccountNode(bool $service): ArrayNodeDefinition
         return $node;
     }
 
-    /**
-     * @return ArrayNodeDefinition|NodeDefinition
-     */
-    private function createNode(string $name = null, string $type = 'array')
+    private function createNode(string $name = null, string $type = 'array'): ArrayNodeDefinition|NodeDefinition
     {
         return $this->createTreeBuilder($name, $type)->getRootNode();
     }
diff --git a/DependencyInjection/IvoryGoogleMapExtension.php b/DependencyInjection/IvoryGoogleMapExtension.php
index e0a6514f..e081fb39 100644
--- a/DependencyInjection/IvoryGoogleMapExtension.php
+++ b/DependencyInjection/IvoryGoogleMapExtension.php
@@ -124,9 +124,7 @@ private function loadServicesConfig(array $config, ContainerBuilder $container,
     }
 
     /**
-     * @param string $service
      * @param mixed[] $config
-     * @param bool $http
      *
      * @throws Exception
      */
diff --git a/Twig/ApiExtension.php b/Twig/ApiExtension.php
index 588ba187..122c489c 100644
--- a/Twig/ApiExtension.php
+++ b/Twig/ApiExtension.php
@@ -20,18 +20,8 @@
  */
 class ApiExtension extends AbstractExtension
 {
-    /**
-     * @var ApiHelper
-     */
-    private $apiHelper;
-
-    /**
-     * @param ApiHelper $apiHelper
-     */
-    public function __construct(ApiHelper $apiHelper)
-    {
-        $this->apiHelper = $apiHelper;
-    }
+    public function __construct(private ApiHelper $apiHelper)
+    {}
 
     /**
      * {@inheritdoc}
@@ -49,17 +39,12 @@ public function getFunctions(): array
 
     /**
      * @param object[] $objects
-     *
-     * @return string
      */
     public function render(array $objects): string
     {
         return $this->apiHelper->render($objects);
     }
 
-    /**
-     * {@inheritdoc}
-     */
     public function getName(): string
     {
         return 'ivory_google_api';
diff --git a/Twig/MapExtension.php b/Twig/MapExtension.php
index bea0e660..531f0df8 100644
--- a/Twig/MapExtension.php
+++ b/Twig/MapExtension.php
@@ -21,14 +21,8 @@
  */
 class MapExtension extends AbstractExtension
 {
-    /**
-     * @var MapHelper
-     */
-    private $mapHelper;
+    private MapHelper $mapHelper;
 
-    /**
-     * @param MapHelper $mapHelper
-     */
     public function __construct(MapHelper $mapHelper)
     {
         $this->mapHelper = $mapHelper;
@@ -49,10 +43,7 @@ public function getFunctions(): array
     }
 
     /**
-     * @param Map      $map
      * @param string[] $attributes
-     *
-     * @return string
      */
     public function render(Map $map, array $attributes = []): string
     {
@@ -62,10 +53,7 @@ public function render(Map $map, array $attributes = []): string
     }
 
     /**
-     * @param Map      $map
      * @param string[] $attributes
-     *
-     * @return string
      */
     public function renderHtml(Map $map, array $attributes = []): string
     {
@@ -74,29 +62,16 @@ public function renderHtml(Map $map, array $attributes = []): string
         return $this->mapHelper->renderHtml($map);
     }
 
-    /**
-     * @param Map $map
-     *
-     * @return string
-     */
     public function renderStylesheet(Map $map): string
     {
         return $this->mapHelper->renderStylesheet($map);
     }
 
-    /**
-     * @param Map $map
-     *
-     * @return string
-     */
     public function renderJavascript(Map $map): string
     {
         return $this->mapHelper->renderJavascript($map);
     }
 
-    /**
-     * {@inheritdoc}
-     */
     public function getName(): string
     {
         return 'ivory_google_map';
diff --git a/Twig/PlaceAutocompleteExtension.php b/Twig/PlaceAutocompleteExtension.php
index 04079695..ac751230 100644
--- a/Twig/PlaceAutocompleteExtension.php
+++ b/Twig/PlaceAutocompleteExtension.php
@@ -21,18 +21,8 @@
  */
 class PlaceAutocompleteExtension extends AbstractExtension
 {
-    /**
-     * @var PlaceAutocompleteHelper
-     */
-    private $placeAutocompleteHelper;
-
-    /**
-     * @param PlaceAutocompleteHelper $placeAutocompleteHelper
-     */
-    public function __construct(PlaceAutocompleteHelper $placeAutocompleteHelper)
-    {
-        $this->placeAutocompleteHelper = $placeAutocompleteHelper;
-    }
+    public function __construct(private PlaceAutocompleteHelper $placeAutocompleteHelper)
+    {}
 
     /**
      * {@inheritdoc}
@@ -49,10 +39,7 @@ public function getFunctions(): array
     }
 
     /**
-     * @param Autocomplete $autocomplete
      * @param string[]     $attributes
-     *
-     * @return string
      */
     public function render(Autocomplete $autocomplete, array $attributes = []): string
     {
@@ -62,10 +49,7 @@ public function render(Autocomplete $autocomplete, array $attributes = []): stri
     }
 
     /**
-     * @param Autocomplete $autocomplete
      * @param string[]     $attributes
-     *
-     * @return string
      */
     public function renderHtml(Autocomplete $autocomplete, array $attributes = []): string
     {
@@ -74,11 +58,6 @@ public function renderHtml(Autocomplete $autocomplete, array $attributes = []):
         return $this->placeAutocompleteHelper->renderHtml($autocomplete);
     }
 
-    /**
-     * @param Autocomplete $autocomplete
-     *
-     * @return string
-     */
     public function renderJavascript(Autocomplete $autocomplete): string
     {
         return $this->placeAutocompleteHelper->renderJavascript($autocomplete);
diff --git a/Twig/StaticMapExtension.php b/Twig/StaticMapExtension.php
index f0ab5fb9..822aa965 100644
--- a/Twig/StaticMapExtension.php
+++ b/Twig/StaticMapExtension.php
@@ -21,18 +21,8 @@
  */
 class StaticMapExtension extends AbstractExtension
 {
-    /**
-     * @var StaticMapHelper
-     */
-    private $staticMapHelper;
-
-    /**
-     * @param StaticMapHelper $staticMapHelper
-     */
-    public function __construct(StaticMapHelper $staticMapHelper)
-    {
-        $this->staticMapHelper = $staticMapHelper;
-    }
+    public function __construct(private StaticMapHelper $staticMapHelper)
+    {}
 
     /**
      * {@inheritdoc}
@@ -58,6 +48,9 @@ public function getName(): string
         return 'ivory_google_map_static';
     }
 
+    /**
+     * @return string[]
+     */
     private function getMapping(): array
     {
         return ['ivory_google_map_static' => 'render'];