diff --git a/guides/source/getting_started.md b/guides/source/getting_started.md
index a1d7e955c8..a1864c123e 100644
--- a/guides/source/getting_started.md
+++ b/guides/source/getting_started.md
@@ -103,7 +103,7 @@ To verify that you have everything installed correctly, you should be able to ru
 $ rails --version
 ```
 
-If it says something like "Rails 3.2.9", you are ready to continue.
+If it says something like "Rails 4.0.0", you are ready to continue.
 
 ### Creating the Blog Application