diff --git a/composer.json b/composer.json
index 1d0e5d5..830d81e 100644
--- a/composer.json
+++ b/composer.json
@@ -41,7 +41,7 @@
     "doctrine/persistence": "^2.0"
   },
   "require-dev": {
-    "malukenho/docheader": "^0.1.7",
+    "malukenho/docheader": "^1.0.0",
     "phpunit/phpunit": "^9.5.0",
     "phpspec/prophecy": "^1.10",
     "friendsofphp/php-cs-fixer": "^2.9.3",