diff --git a/composer.json b/composer.json
index 6432ccd..e053ae8 100644
--- a/composer.json
+++ b/composer.json
@@ -18,7 +18,7 @@
         "php": ">=5.3",
         "symfony/symfony": ">=2.3",
         "doctrine/orm": ">=2.2.3",
-        "doctrine/doctrine-bundle": "1.2.*"
+        "doctrine/doctrine-bundle": ">=1.2"
     },
     "autoload": {
         "psr-0": { "DCS\\DynamicDiscriminatorMapBundle": "" }