Prepare 2.0 release
diff --git a/README.md b/README.md
index 5f31310..220720e 100644
--- a/README.md
+++ b/README.md
@@ -61,7 +61,7 @@
 
 ```toml
 [dependencies]
-rustyline = "1.0.0"
+rustyline = "2.0.0"
 ```
 
 ## Features