diff --git a/composer.json b/composer.json
index a1222c0..d1a8c72 100644
--- a/composer.json
+++ b/composer.json
@@ -10,7 +10,7 @@
         }
     ],
     "require": {
-        "mcnd/kash" : "^2.1.0"
+        "mcnd/kash" : "^1.0.0"
     },
     "autoload": {
         "psr-4": {