diff --git a/composer.json b/composer.json
index f671203..fbc03c4 100644
--- a/composer.json
+++ b/composer.json
@@ -5,8 +5,8 @@
     "description": "A pack for the Doctrine ORM",
     "require": {
         "composer/package-versions-deprecated": "*",
-        "doctrine/orm": "^2",
-        "doctrine/doctrine-bundle": "^2",
-        "doctrine/doctrine-migrations-bundle": "^2"
+        "doctrine/orm": "*",
+        "doctrine/doctrine-bundle": "*",
+        "doctrine/doctrine-migrations-bundle": "*"
     }
 }