diff --git a/composer.json b/composer.json
index bdaf077..bd66cd5 100644
--- a/composer.json
+++ b/composer.json
@@ -12,7 +12,7 @@
     ],
     "require": {
         "php": ">=5.3.2",
-        "symfony/framework-bundle": "2.0.*",
+        "symfony/framework-bundle": "2.1.*",
         "ruflin/elastica": "*"
     },
     "autoload": {