diff --git a/composer.json b/composer.json
index 8be49ac..47f6e3a 100644
--- a/composer.json
+++ b/composer.json
@@ -2,6 +2,7 @@
   "name": "berlioz/queue-manager",
   "description": "Queue manager",
   "type": "library",
+  "minimum-stability": "beta",
   "license": "MIT",
   "homepage": "https://getberlioz.com",
   "authors": [