diff --git a/composer.json b/composer.json
index 7e39a21..5dd6015 100644
--- a/composer.json
+++ b/composer.json
@@ -21,9 +21,9 @@
         }
     ],
     "require": {
-        "php": ">=5.3.3",
-        "doctrine/doctrine-module": "0.8.0-beta1",
-        "doctrine/migrations": "1.0.*@dev" 
+        "php": "^5.6 | ^7.0",
+        "doctrine/doctrine-module": "^1.2",
+        "doctrine/migrations": "^v1.5" 
     },
     "autoload": {
         "psr-0": {