diff --git a/README.md b/README.md
index ef6548d..1474a5d 100644
--- a/README.md
+++ b/README.md
@@ -21,7 +21,7 @@ Default variables are:
     rbenv:
       env: system
       version: v0.4.0
-      ruby_version: 2.1.5
+      ruby_version: 2.2.0
 
     rbenv_repo: "git://github.com/sstephenson/rbenv.git"