diff --git a/src/Symfony/Component/Console/composer.json b/src/Symfony/Component/Console/composer.json
index dbc205c335ce1..440dabee5fe21 100644
--- a/src/Symfony/Component/Console/composer.json
+++ b/src/Symfony/Component/Console/composer.json
@@ -18,7 +18,7 @@
     "require": {
         "php": ">=5.5.9",
         "symfony/polyfill-mbstring": "~1.0",
-        "symfony/debug": "~2.7,>=2.7.2"
+        "symfony/debug": "~2.7,>=2.7.2|~3.0"
     },
     "require-dev": {
         "symfony/event-dispatcher": "~2.8|~3.0",