diff --git a/README.md b/README.md
index d68debd..2ab5c31 100644
--- a/README.md
+++ b/README.md
@@ -10,7 +10,7 @@ Add to your composer.json
 
 ```
 require: {
-   "coduo/php-humanizer": "dev-master"
+   "coduo/php-humanizer": "^1.0"
 }
 ```