diff --git a/composer.json b/composer.json
index 9d12bf3..3fcba36 100644
--- a/composer.json
+++ b/composer.json
@@ -27,5 +27,6 @@
             "dev-master": "1.0-dev"
         }
     },
-    "minimum-stability": "stable"
+    "minimum-stability": "dev",
+    "prefer-stable": true
 }