diff --git a/CHANGELOG.md b/CHANGELOG.md
index f6781bb3..5629ea14 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,9 +1,10 @@
 # Changelog
 
-- Unreleased
+- v0.22.0
   - Bump MSRV to 1.63. ([#450](https://github.com/PyO3/rust-numpy/pull/450))
   - Add `permute` and `transpose` methods for changing the order of axes of a `PyArray`. ([#428](https://github.com/PyO3/rust-numpy/pull/428))
   - Add support for NumPy v2 which had a number of changes to the [C API](https://numpy.org/devdocs/numpy_2_0_migration_guide.html#c-api-changes). ([#442](https://github.com/PyO3/rust-numpy/pull/442))
+  - Add support for ndarray 0.16. ([#439](https://github.com/PyO3/rust-numpy/pull/439))
   - Bumped pyo3 dependency to v0.22.0 which required the addition of several new methods to the `Element` trait. ([#435](https://github.com/PyO3/rust-numpy/pull/435))
 
 - v0.21.0
diff --git a/Cargo.toml b/Cargo.toml
index b467b7ba..f425cfe8 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "numpy"
-version = "0.21.0"
+version = "0.22.0"
 authors = [
     "The rust-numpy Project Developers",
     "PyO3 Project and Contributors <https://github.com/PyO3>"
diff --git a/README.md b/README.md
index 8f2d1e5b..80945c74 100644
--- a/README.md
+++ b/README.md
@@ -39,7 +39,7 @@ crate-type = ["cdylib"]
 
 [dependencies]
 pyo3 = { version = "0.22", features = ["extension-module"] }
-numpy = "0.21"
+numpy = "0.22"
 ```
 
 ```rust
@@ -94,7 +94,7 @@ name = "numpy-test"
 
 [dependencies]
 pyo3 = { version = "0.22", features = ["auto-initialize"] }
-numpy = "0.21"
+numpy = "0.22"
 ```
 
 ```rust
@@ -132,7 +132,7 @@ on anything but that exact range. It can therefore be necessary to manually unif
 For example, if you specify the following dependencies
 
 ```toml
-numpy = "0.21"
+numpy = "0.22"
 ndarray = "0.15"
 ```
 
@@ -154,4 +154,3 @@ PyO3's [Contributing.md](https://github.com/PyO3/pyo3/blob/main/Contributing.md)
 is a nice guide for starting.
 
 Also, we have a [Gitter](https://gitter.im/PyO3/Lobby) channel for communicating.
-