diff --git a/composer.json b/composer.json
index 5e60d5b..d0b4c83 100644
--- a/composer.json
+++ b/composer.json
@@ -19,13 +19,13 @@
 
     "require": {
         "php": "^7.4|^8.0",
-        "symfony/framework-bundle": "^4.2|^5.0|^6.0",
-        "symfony/dependency-injection": "^4.2|^5.0|^6.0",
+        "symfony/framework-bundle": "^4.4|^5.0|^6.0",
+        "symfony/dependency-injection": "^4.4|^5.0|^6.0",
         "michelf/php-markdown": "~1.4"
     },
     "require-dev": {
-        "symfony/phpunit-bridge": "^4.4.0|^5.0|^6.0",
-        "symfony/templating": "^4.2|^5.0|^6.0",
+        "symfony/phpunit-bridge": "^4.4|^5.0|^6.0",
+        "symfony/templating": "^4.4|^5.0|^6.0",
         "phpunit/phpunit": "^9.5",
         "phpstan/phpstan": "^1.2",
         "phpstan/phpstan-symfony": "^1.0"
diff --git a/tests/EscapingTest.php b/tests/EscapingTest.php
index 92f49b0..443eec1 100644
--- a/tests/EscapingTest.php
+++ b/tests/EscapingTest.php
@@ -3,14 +3,13 @@
 namespace Knp\Bundle\MarkdownBundle\Tests;
 
 use PHPUnit\Framework\TestCase;
-
 use Knp\Bundle\MarkdownBundle\Parser\MarkdownParser as Parser;
 
 class EscapingTest extends TestCase
 {
     protected $parser;
 
-    public function setUp(): void
+    protected function setUp(): void
     {
         $this->parser = new Parser();
     }