diff --git a/README.md b/README.md
index 3c5a64e..570d75a 100755
--- a/README.md
+++ b/README.md
@@ -38,7 +38,7 @@ Some significant changes have been made at both internal structure and  api.
 
 ## Install
 
-pod 'LLSimpleCamera', '~> 2.1'
+pod 'LLSimpleCamera', '~> 2.2'
 
 ## Example usage