diff --git a/composer.json b/composer.json
index 079f90e..fe74db6 100644
--- a/composer.json
+++ b/composer.json
@@ -13,13 +13,13 @@
   ],
   "require": {
     "php": "^7.1.3",
-    "monolog/monolog": "~1.11",
-    "symfony/console": "^4.0||^5.0",
-    "symfony/filesystem": "^4.0||^5.0",
-    "symfony/event-dispatcher": "^4.0||^5.0",
-    "symfony/finder": "^4.0||^5.0",
-    "symfony/yaml": "^4.0||^5.0",
-    "symfony/process": "^4.0||^5.0"
+    "monolog/monolog": "~1.11||^2.0",
+    "symfony/console": "^5.0",
+    "symfony/filesystem": "^5.0",
+    "symfony/event-dispatcher": "^5.0",
+    "symfony/finder": "^5.0",
+    "symfony/yaml": "^5.0",
+    "symfony/process": "^5.0"
   },
   "require-dev": {
     "phpunit/phpunit": "^7.0",
diff --git a/src/Runtime/Runtime.php b/src/Runtime/Runtime.php
index 5b7368d..290134d 100644
--- a/src/Runtime/Runtime.php
+++ b/src/Runtime/Runtime.php
@@ -405,7 +405,7 @@ class Runtime
     {
         $this->log($cmd, LogLevel::INFO);
 
-        $process = new Process($cmd);
+        $process = Process::fromShellCommandline($cmd);
         $process->setTimeout($timeout);
         $process->run();