diff --git a/composer.json b/composer.json
index 5c752f6..77de394 100644
--- a/composer.json
+++ b/composer.json
@@ -1,37 +1,37 @@
-{
-    "name": "assoconnect/php-date-bundle",
-    "description": "Symfony bundle for assoconnect/php-date library",
-    "type": "symfony-bundle",
-    "license": "MIT",
-    "autoload": {
-        "psr-4": {
-            "AssoConnect\\PHPDateBundle\\": "src/"
-        }
-    },
-    "autoload-dev": {
-        "psr-4": {
-            "AssoConnect\\PHPDateBundle\\Tests\\": "tests/"
-        }
-    },
-    "require-dev": {
-        "symfony/contracts": "^2.4",
-        "symfony/translation": "^7.0",
-        "assoconnect/php-quality-config": "^2",
-        "assoconnect/validator-bundle": "^2.19"
-    },
-    "require": {
-        "ext-intl": "*",
-        "php": "^8.3",
-        "symfony/framework-bundle": "^7.0",
-        "assoconnect/php-date": "^2.11",
-        "doctrine/dbal": "^2.10|^3.0",
-        "symfony/serializer": "^7.0",
-        "twig/twig": "^3",
-        "symfony/clock": "^7.3"
-    },
-    "config": {
-        "allow-plugins": {
-            "dealerdirect/phpcodesniffer-composer-installer": true
-        }
-    }
-}
+{
+    "name": "assoconnect/php-date-bundle",
+    "description": "Symfony bundle for assoconnect/php-date library",
+    "type": "symfony-bundle",
+    "license": "MIT",
+    "autoload": {
+        "psr-4": {
+            "AssoConnect\\PHPDateBundle\\": "src/"
+        }
+    },
+    "autoload-dev": {
+        "psr-4": {
+            "AssoConnect\\PHPDateBundle\\Tests\\": "tests/"
+        }
+    },
+    "require-dev": {
+        "symfony/contracts": "^2.4",
+        "symfony/translation": "^7.0",
+        "assoconnect/php-quality-config": "^2",
+        "assoconnect/validator-bundle": "^2.39.2"
+    },
+    "require": {
+        "ext-intl": "*",
+        "php": "^8.3",
+        "symfony/framework-bundle": "^7.0",
+        "assoconnect/php-date": "^2.11",
+        "doctrine/dbal": "^2.10|^3.0",
+        "symfony/serializer": "^7.0",
+        "twig/twig": "^3",
+        "symfony/clock": "^7.3"
+    },
+    "config": {
+        "allow-plugins": {
+            "dealerdirect/phpcodesniffer-composer-installer": true
+        }
+    }
+}
diff --git a/phpstan-baseline.neon b/phpstan-baseline.neon
new file mode 100644
index 0000000..62aca99
--- /dev/null
+++ b/phpstan-baseline.neon
@@ -0,0 +1,7 @@
+parameters:
+	ignoreErrors:
+		-
+			message: '#^Return type \(AssoConnect\\PHPDate\\AbsoluteDate\) of method AssoConnect\\PHPDateBundle\\Normalizer\\AbsoluteDateNormalizer\:\:denormalize\(\) should be covariant with return type \(\(\$type is class\-string\<object\> \? object \: mixed\)\) of method Symfony\\Component\\Serializer\\Normalizer\\DenormalizerInterface\:\:denormalize\(\)$#'
+			identifier: method.childReturnType
+			count: 1
+			path: src/Normalizer/AbsoluteDateNormalizer.php
diff --git a/phpstan.neon.dist b/phpstan.neon.dist
index 1a1023f..0daa388 100644
--- a/phpstan.neon.dist
+++ b/phpstan.neon.dist
@@ -10,3 +10,4 @@ parameters:
 
 includes:
     - vendor/assoconnect/php-quality-config/phpstan.extension.neon
+    - phpstan-baseline.neon
diff --git a/src/Twig/Extension/AbsoluteDateExtension.php b/src/Twig/Extension/AbsoluteDateExtension.php
index fcd6120..c0c024e 100644
--- a/src/Twig/Extension/AbsoluteDateExtension.php
+++ b/src/Twig/Extension/AbsoluteDateExtension.php
@@ -19,6 +19,7 @@ public function __construct(TranslatorInterface $translator)
         $this->translator = $translator;
     }
 
+    /** @return list<TwigFilter> */
     public function getFilters(): array
     {
         return [
diff --git a/tests/Validator/ConstraintsSetFactory/Field/AbsoluteDateProviderTest.php b/tests/Validator/ConstraintsSetFactory/Field/AbsoluteDateProviderTest.php
index 6de8db2..fb5b706 100644
--- a/tests/Validator/ConstraintsSetFactory/Field/AbsoluteDateProviderTest.php
+++ b/tests/Validator/ConstraintsSetFactory/Field/AbsoluteDateProviderTest.php
@@ -18,7 +18,7 @@ protected function getFactory(): FieldConstraintsSetProviderInterface
         return new AbsoluteDateProvider();
     }
 
-    public function getConstraintsForTypeProvider(): iterable
+    public static function getConstraintsForTypeProvider(): iterable
     {
         yield [
             ['type' => AbsoluteDateType::NAME],
diff --git a/tests/Validator/ConstraintsSetFactory/Field/DateTimeZoneProviderTest.php b/tests/Validator/ConstraintsSetFactory/Field/DateTimeZoneProviderTest.php
index 45f76d7..b271eb9 100644
--- a/tests/Validator/ConstraintsSetFactory/Field/DateTimeZoneProviderTest.php
+++ b/tests/Validator/ConstraintsSetFactory/Field/DateTimeZoneProviderTest.php
@@ -18,7 +18,7 @@ protected function getFactory(): FieldConstraintsSetProviderInterface
         return new DateTimeZoneProvider();
     }
 
-    public function getConstraintsForTypeProvider(): iterable
+    public static function getConstraintsForTypeProvider(): iterable
     {
         yield [
             ['type' => DateTimeZoneType::NAME],