diff --git a/README.md b/README.md
index 1727721f1..cd4913af3 100644
--- a/README.md
+++ b/README.md
@@ -15,7 +15,7 @@ migrate to the latest version.
 Add this line to your application's Gemfile:
 
 ```ruby
-gem 'google-api-client', '0.9.pre3'
+gem 'google-api-client', '0.9.pre4'
 
 ```