diff --git a/README.md b/README.md
index ca92854..2f54d8c 100644
--- a/README.md
+++ b/README.md
@@ -15,7 +15,7 @@ When using this addon, you get to work with objects in your domain layer, just l
 
 ## Requirements
 
-- ember-cli 0.0.39 or higher
+- ember-cli 0.2.7 or higher (may work with lower version, but this is what is tested)
 - ember-drag-drop 0.1.0 or higher (to match current docs)
 
 ## Installation