diff --git a/bin/console b/bin/console
index 1bbefaa9..60efdc24 100755
--- a/bin/console
+++ b/bin/console
@@ -7,8 +7,8 @@ use Shopware\Core\Framework\Plugin\KernelPluginLoader\StaticKernelPluginLoader;
 use Shopware\Development\Kernel;
 use Symfony\Bundle\FrameworkBundle\Console\Application;
 use Symfony\Component\Console\Input\ArgvInput;
-use Symfony\Component\Debug\Debug;
 use Symfony\Component\Dotenv\Dotenv;
+use Symfony\Component\ErrorHandler\Debug;
 
 if (PHP_VERSION_ID < 70200) {
     echo 'Your cli is running PHP version ' . PHP_VERSION . ' but Shopware 6 requires at least PHP 7.2.0' . PHP_EOL;
diff --git a/composer.json b/composer.json
index 3ca281cf..2ec52be8 100644
--- a/composer.json
+++ b/composer.json
@@ -53,12 +53,12 @@
         "opis/json-schema": "1.0.19",
         "phpunit/phpunit": "8.5.2",
         "smalot/pdfparser": "0.14.0",
-        "symfony/browser-kit": "4.4.4",
-        "symfony/dependency-injection": "4.4.4",
-        "symfony/phpunit-bridge": "4.4.4",
-        "symfony/stopwatch": "4.4.4",
-        "symfony/var-dumper": "4.4.4",
-        "symfony/web-profiler-bundle": "4.4.4",
-        "symfony/dom-crawler": "4.4.4"
+        "symfony/browser-kit": "~4.4.4",
+        "symfony/dependency-injection": "~4.4.4",
+        "symfony/phpunit-bridge": "~4.4.4",
+        "symfony/stopwatch": "~4.4.4",
+        "symfony/var-dumper": "~4.4.4",
+        "symfony/web-profiler-bundle": "~4.4.4",
+        "symfony/dom-crawler": "~4.4.4"
     }
 }
diff --git a/public/index.php b/public/index.php
index adfc0e05..998c21d2 100644
--- a/public/index.php
+++ b/public/index.php
@@ -8,8 +8,8 @@
 use Shopware\Core\Framework\Routing\RequestTransformerInterface;
 use Shopware\Development\Kernel;
 use Shopware\Storefront\Framework\Cache\CacheStore;
-use Symfony\Component\Debug\Debug;
 use Symfony\Component\Dotenv\Dotenv;
+use Symfony\Component\ErrorHandler\Debug;
 use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\HttpKernel\HttpCache\HttpCache;