diff --git a/README.md b/README.md
index 86c5d5e..48a50cf 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,9 @@
 # VaadinExamples
 
-1)CustomTextField Example (vaadin 23) 
+1)CustomTextField Example (vaadin 23) </br>
 
 2)TimeStamp 
+
+Requirements 
+--------------------------------------------
+Vaadin23 ,Jetty 9 ,Maven compiler 1.8 , Javax Servlet 3.0.1