diff --git a/README.md b/README.md
index 533c485..c6bb846 100644
--- a/README.md
+++ b/README.md
@@ -15,7 +15,7 @@ Add it to your ``Cargo.toml``:
 
 ```toml
 [dependencies]
-jieba-rs = "0.6"
+jieba-rs = "0.7"
 ```
 
 then you are good to go. If you are using Rust 2015 you have to ``extern crate jieba_rs`` to your crate root as well. 
@@ -40,7 +40,7 @@ fn main() {
 
 ```toml
 [dependencies]
-jieba-rs = { version = "0.6", features = ["tfidf", "textrank"] }
+jieba-rs = { version = "0.7", features = ["tfidf", "textrank"] }
 ```
 
 ## Run benchmark
diff --git a/src/lib.rs b/src/lib.rs
index 5305182..63a90cd 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -67,7 +67,7 @@
 //!
 //! ```toml
 //! [dependencies]
-//! jieba-rs = { version = "0.6", features = ["tfidf", "textrank"] }
+//! jieba-rs = { version = "0.7", features = ["tfidf", "textrank"] }
 //! ```
 //!