diff --git a/CHANGELOG.md b/CHANGELOG.md
index 416203b823a..903b6f121e6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,20 @@
 
 ## [Unreleased]
 
+## [1.4.22] 2020-10-04
+
+### Changed
+
+- Update `rustc-ap-*` crates to v679.0.0
+- Add config option to allow control of leading match arm pipes
+- Support `RUSTFMT` environment variable in `cargo fmt` to run specified `rustfmt` instance
+
+
+### Fixed
+
+- Fix preservation of type aliases within extern blocks
+
+
 ## [1.4.9] 2019-10-07
 
 ### Changed
diff --git a/Cargo.lock b/Cargo.lock
index cf043471bf9..e367285fd09 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1283,7 +1283,7 @@ dependencies = [
 
 [[package]]
 name = "rustfmt-nightly"
-version = "1.4.21"
+version = "1.4.22"
 dependencies = [
  "annotate-snippets 0.6.1",
  "anyhow",
diff --git a/Cargo.toml b/Cargo.toml
index 07edeb6b7ec..01592e3b616 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 
 name = "rustfmt-nightly"
-version = "1.4.21"
+version = "1.4.22"
 authors = ["Nicholas Cameron <ncameron@mozilla.com>", "The Rustfmt developers"]
 description = "Tool to find and fix Rust formatting issues"
 repository = "https://github.com/rust-lang/rustfmt"