diff --git a/CHANGELOG.md b/CHANGELOG.md
index f9303dd3..bc797b50 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,18 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## 0.42.1 (2023-08-14)
+### Changed
+- Bump `ed25519-dalek` dependency to v2 ([#474])
+- MSRV 1.67 ([#475])
+
+### Fixed
+- Handle closed `yubihsm-connector` connection ([#464])
+
+[#464]: https://github.com/iqlusioninc/yubihsm.rs/pull/464
+[#474]: https://github.com/iqlusioninc/yubihsm.rs/pull/474
+[#475]: https://github.com/iqlusioninc/yubihsm.rs/pull/475
+
 ## 0.42.0 (2023-04-27)
 ### Added
 - Impl `signature::hazmat::PrehashSigner` for ECDSA signer ([#362])
diff --git a/Cargo.lock b/Cargo.lock
index ba86afd7..c81c064c 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -919,7 +919,7 @@ checksum = "9c8d87e72b64a3b4db28d11ce29237c246188f4f51057d65a7eab63b7987e423"
 
 [[package]]
 name = "yubihsm"
-version = "0.42.0"
+version = "0.42.1"
 dependencies = [
  "aes",
  "bitflags",
diff --git a/Cargo.toml b/Cargo.toml
index c057233c..1134cf96 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "yubihsm"
-version = "0.42.0"
+version = "0.42.1"
 description = """
 Pure Rust client for YubiHSM2 devices with support for HTTP and
 USB-based access to the device. Supports most HSM functionality