diff --git a/composer.json b/composer.json
index ca5604e..848ed8b 100644
--- a/composer.json
+++ b/composer.json
@@ -4,7 +4,7 @@
     "type": "project",
     "license": "GPL-2.0+",
     "require": {
-        "ymcatwincities/openy": "^9.2",
+        "ymcatwincities/openy": "dev-openy_custom",
         "cweagans/composer-patches": "~1.0"
     },
     "require-dev": {