diff --git a/Cargo.toml b/Cargo.toml
index 4efe7b4..bf46071 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "itoa"
-version = "0.2.1"
+version = "0.3.0"
 authors = ["David Tolnay <dtolnay@gmail.com>"]
 license = "MIT/Apache-2.0"
 description = "Fast functions for printing integer primitives to an io::Write"
diff --git a/README.md b/README.md
index 64c43a1..230fa5b 100644
--- a/README.md
+++ b/README.md
@@ -51,7 +51,7 @@ following in `Cargo.toml`:
 
 ```toml
 [dependencies]
-itoa = "0.2"
+itoa = "0.3"
 ```
 
 ## License