diff --git a/.ruby-version b/.ruby-version
new file mode 100644
index 0000000..77fee73
--- /dev/null
+++ b/.ruby-version
@@ -0,0 +1 @@
+1.9.3
diff --git a/.rvmrc b/.rvmrc
deleted file mode 100644
index 9cb3cb4..0000000
--- a/.rvmrc
+++ /dev/null
@@ -1 +0,0 @@
-rvm 1.9.3@supportbee --create
diff --git a/README.md b/README.md
index e627e60..e367f84 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,6 @@
 # Supportbee
+[![Gem Version](https://badge.fury.io/rb/supportbee.png)][gem]
+[gem]: http://badge.fury.io/rb/supportbee
 
 Ruby client to work with Supportbee API (https://developers.supportbee.com/api)