diff --git a/LICENSE.md b/LICENSE.md
index 8e18fa6..d4d8a00 100644
--- a/LICENSE.md
+++ b/LICENSE.md
@@ -1,6 +1,6 @@
 The MIT License (MIT)
 
-Copyright © 2024 Ambroise Maupate
+Copyright © 2023 Ambroise Maupate
 
 Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the “Software”), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
 
diff --git a/composer.json b/composer.json
index 6d6d59e..fe2f1ed 100644
--- a/composer.json
+++ b/composer.json
@@ -5,8 +5,8 @@
     "require": {
         "php": ">=8.1",
         "roadiz/nodetype-contracts": "~1.1.2",
-        "symfony/translation": "6.4.*",
-        "symfony/http-foundation": "6.4.*"
+        "symfony/translation": "5.4.*",
+        "symfony/http-foundation": "5.4.*"
     },
     "license": "MIT",
     "authors": [
@@ -28,8 +28,8 @@
     },
     "extra": {
         "branch-alias": {
-            "dev-main": "2.3.x-dev",
-            "dev-develop": "2.4.x-dev"
+            "dev-main": "2.2.x-dev",
+            "dev-develop": "2.3.x-dev"
         }
     }
 }
diff --git a/phpstan.neon b/phpstan.neon
index 8711646..2359c3d 100644
--- a/phpstan.neon
+++ b/phpstan.neon
@@ -1,8 +1,7 @@
 parameters:
-    level: 7
+    level: max
     paths:
         - src
     reportUnmatchedIgnoredErrors: false
-    ignoreErrors:
-        - identifier: missingType.iterableValue
-        - identifier: missingType.generics
+    checkGenericClassInNonGenericObjectType: false
+    checkMissingIterableValueType: false