diff --git a/composer.json b/composer.json
index 0a31ea6..3a640ef 100644
--- a/composer.json
+++ b/composer.json
@@ -12,13 +12,13 @@
     }
   ],
   "require": {
-    "php": ">=7.1.0"
-  },
-  "require-dev": {
-    "phpunit/phpunit": "^5.7",
+    "php": ">=7.1.0",
     "symfony/lock": "v3.4.0",
     "symfony/filesystem": "v3.4.0"
   },
+  "require-dev": {
+    "phpunit/phpunit": "^5.7"
+  },
   "autoload": {
     "psr-4": {
       "Invertus\\Lock\\": "src/"