diff --git a/README.md b/README.md
index c5ad632..b0d0df4 100644
--- a/README.md
+++ b/README.md
@@ -12,7 +12,7 @@ You can sign up for a free Realex Payments sandbox account at https://www.realex
     ```
     {
         "require": {
-            "realexpayments/rxp-hpp-php": "1.0.0"
+            "realexpayments/rxp-hpp-php": "1.1.0"
         }    
     }
     ```