diff --git a/README.md b/README.md
index dfbdefa..2eb1bec 100644
--- a/README.md
+++ b/README.md
@@ -5,7 +5,7 @@ A flat container for Rust.
 
 ```toml
 [dependencies]
-flatcontainer = "0.1"
+flatcontainer = "0.3"
 ```
 
 ## Example