diff --git a/composer.json b/composer.json
index a578efc0b..919201fde 100644
--- a/composer.json
+++ b/composer.json
@@ -19,7 +19,7 @@
         "october/system": "dev-master",
         "october/backend": "dev-master",
         "october/cms": "dev-master",
-        "october/rain": "1.*"
+        "october/rain": "dev-master"
     },
     "require-dev": {
         "mockery/mockery": "dev-master"