Release 0.2.2
diff --git a/Cargo.toml b/Cargo.toml
index 81e7f04..2fde663 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "rustyline"
-version = "0.2.1"
+version = "0.2.2"
 authors = ["Katsu Kawakami <kkawa1570@gmail.com>"]
 description = "Rustyline, a readline implementation based on Antirez's Linenoise"
 documentation = "http://kkawakam.github.io/rustyline/rustyline"
diff --git a/README.md b/README.md
index 9170986..4ab70b1 100644
--- a/README.md
+++ b/README.md
@@ -54,7 +54,7 @@
 
 ```toml
 [dependencies]
-rustyline = "0.2.1"
+rustyline = "0.2.2"
 ```
 
 ## Features