diff --git a/modules/backend/composer.json b/modules/backend/composer.json
index 0e3bd3995..5bf71f2e5 100644
--- a/modules/backend/composer.json
+++ b/modules/backend/composer.json
@@ -17,7 +17,7 @@
     ],
     "require": {
         "php": ">=5.3.0",
-        "october/rain": "1.*",
+        "october/rain": "dev-master",
         "composer/installers": "~1.0"
     },
     "autoload": {