diff --git a/composer.json b/composer.json
index 91b6e51a..3182bea7 100644
--- a/composer.json
+++ b/composer.json
@@ -48,5 +48,7 @@
         "preferred-install": "dist",
         "sort-packages": true,
         "optimize-autoloader": true
-    }
+    },
+    "minimum-stability": "dev",
+    "prefer-stable": true
 }