diff --git a/README.md b/README.md
index 164d0a4..6939708 100644
--- a/README.md
+++ b/README.md
@@ -80,7 +80,7 @@ Check out single-file [hello world](https://gist.github.com/leocavalcante/9e61ca
 ## Installing graphql-php
 ```
 $> curl -sS https://getcomposer.org/installer | php
-$> php composer.phar require webonyx/graphql-php='dev-master'
+$> php composer.phar require webonyx/graphql-php="^0.7"
 ```
 
 If you are upgrading, see [upgrade instructions](UPGRADE.md)