diff --git a/README.md b/README.md
index bd1d4ea9..232336b6 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 ```
 [NOTE]
-cb-webtool is currently under development. (the latest version is 0.2 cappuccino)
+cb-webtool is currently under development. (the latest version is 0.3 espresso)
 So, we do not recommend using the current release in production.
 Please note that the functionalities of cb-webtool are not stable and secure yet.
 If you have any difficulties in using cb-webtool, please let us know.