diff --git a/Cargo.toml b/Cargo.toml
index 70af68465..e3bfdabd7 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "itertools"
-version = "0.12.1"
+version = "0.13.0"
 
 license = "MIT OR Apache-2.0"
 repository = "https://github.com/rust-itertools/itertools"
diff --git a/README.md b/README.md
index 9acac2d37..24059e514 100644
--- a/README.md
+++ b/README.md
@@ -11,7 +11,7 @@ How to use with Cargo:
 
 ```toml
 [dependencies]
-itertools = "0.12.1"
+itertools = "0.13.0"
 ```
 
 How to use in your crate: