diff --git a/README b/README
index 98efcfd..72effe8 100644
--- a/README
+++ b/README
@@ -18,11 +18,11 @@ invoicing.
 
 Stop… Camping Time! is a Camping application, so you need:
 
-* Ruby 1.8 (>= 1.8.6) or 1.9 (>= 1.9.1)
-* Camping (>= 2.0) with
+* Ruby 1.8 (>= 1.8.7) or 1.9 (>= 1.9.3)
+* Camping (>= 2.2) with
   * Active Record (>= 2.3)
-  * Markaby, and optionally:
-  * Mongrel (for testing and deployment without Apache/Rackup)
+  * Markaby (>= 0.1.0) , and optionally:
+  * Thin or Mongrel (for testing and deployment without Apache/Rackup)
 
 The following Ruby libraries are required: