diff --git a/CHANGELOG.md b/CHANGELOG.md
index c12ddb5..a2f0a28 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,21 @@
 
 ## Unreleased
 
+## [2.2.0](https://github.com/bytesize-rs/bytesize/compare/v2.1.0...v2.2.0) - 2025-11-10
+
+### Added
+
+- add custom unit conversions ([#111](https://github.com/bytesize-rs/bytesize/pull/111))
+
+### Other
+
+- fix release scripts
+- fix release branch ref
+- add release-plz
+- *(deps)* bump codecov/codecov-action from 5.5.0 to 5.5.1 ([#116](https://github.com/bytesize-rs/bytesize/pull/116))
+- *(deps)* bump actions-rust-lang/setup-rust-toolchain ([#119](https://github.com/bytesize-rs/bytesize/pull/119))
+- *(deps)* bump taiki-e/install-action from 2.58.29 to 2.62.43 ([#120](https://github.com/bytesize-rs/bytesize/pull/120))
+
 - Add `ByteSize::as_*()` methods to return equivalent sizes in KB, GiB, etc.
 
 ## 2.1.0
diff --git a/Cargo.lock b/Cargo.lock
index 34ad944..b16576f 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -31,7 +31,7 @@ checksum = "2261d10cca569e4643e526d8dc2e62e433cc8aba21ab764233731f8d369bf394"
 
 [[package]]
 name = "bytesize"
-version = "2.1.0"
+version = "2.2.0"
 dependencies = [
  "arbitrary",
  "divan",
diff --git a/Cargo.toml b/Cargo.toml
index b1a1dff..cbf5ddd 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "bytesize"
 description = "Semantic wrapper for byte count representations"
-version = "2.1.0"
+version = "2.2.0"
 authors = [
     "Hyunsik Choi <hyunsik.choi@gmail.com>",
     "MrCroxx <mrcroxx@outlook.com>",