diff --git a/composer.json b/composer.json
index b2b80ec..de036a4 100644
--- a/composer.json
+++ b/composer.json
@@ -4,8 +4,8 @@
     "license": "MIT",
     "description": "A pack for the Doctrine ORM",
     "require": {
-        "doctrine/orm": "*",
-        "doctrine/doctrine-bundle": "*",
-        "doctrine/doctrine-migrations-bundle": "*"
+        "doctrine/orm": "2.*",
+        "doctrine/doctrine-bundle": "2.*",
+        "doctrine/doctrine-migrations-bundle": "2.*"
     }
 }