diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 09ec837..d65d5cd 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -13,7 +13,7 @@ jobs:
     strategy:
       fail-fast: true
       matrix:
-        php: [8.2, 8.3, 8.4]
+        php: [8.3, 8.4]
 
     steps:
       - name: Checkout code
diff --git a/composer.json b/composer.json
index 8134d9f..e809eae 100644
--- a/composer.json
+++ b/composer.json
@@ -6,7 +6,7 @@
         "dev"
     ],
     "require": {
-        "php": "^8.2"
+        "php": "^8.3"
     },
     "homepage": "https://github.com/descom-es/php-dev",
     "license": "MIT",
@@ -25,9 +25,9 @@
     "minimum-stability": "dev",
     "prefer-stable": true,
     "require-dev": {
-        "friendsofphp/php-cs-fixer": "^3.35",
-        "phpunit/phpunit": "^9.5|^10.0|^10.5",
-        "phpstan/phpstan": "^1.8"
+        "friendsofphp/php-cs-fixer": "^3.75",
+        "phpstan/phpstan": "^2.1",
+        "phpunit/phpunit": "^10.5|^11.5"
     },
     "autoload": {
         "psr-4": {
diff --git a/phpstan.neon.dist b/phpstan.neon.dist
index c603fa6..1c5fc39 100644
--- a/phpstan.neon.dist
+++ b/phpstan.neon.dist
@@ -6,5 +6,3 @@ parameters:
 
     # The level 9 is the highest level
     level: 5
-
-    checkMissingIterableValueType: false
diff --git a/tests/CsFixerTest.php b/tests/CsFixerTest.php
index f0fbd11..e115f47 100644
--- a/tests/CsFixerTest.php
+++ b/tests/CsFixerTest.php
@@ -9,6 +9,6 @@ class CsFixerTest extends TestCase
 {
     public function testExample()
     {
-        $this->assertIsArray(CsFixer::rules());
+        $this->assertTrue(CsFixer::rules()['@PSR12']);
     }
 }