diff --git a/Cargo.lock b/Cargo.lock
index de151c4..88e4c39 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -16,7 +16,7 @@ dependencies = [
 
 [[package]]
 name = "aes-kw"
-version = "0.3.0-rc.2"
+version = "0.3.0"
 dependencies = [
  "aes",
  "const-oid",
diff --git a/aes-kw/CHANGELOG.md b/aes-kw/CHANGELOG.md
index 8b05f04..42d0a24 100644
--- a/aes-kw/CHANGELOG.md
+++ b/aes-kw/CHANGELOG.md
@@ -4,7 +4,7 @@ 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).
 
-## UNRELEASED
+## 0.3.0 (2026-04-10)
 ### Added
 - `AssociatedOid` implementations ([#35])
 
diff --git a/aes-kw/Cargo.toml b/aes-kw/Cargo.toml
index 5d59d5f..2016254 100644
--- a/aes-kw/Cargo.toml
+++ b/aes-kw/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "aes-kw"
-version = "0.3.0-rc.2"
+version = "0.3.0"
 description = "NIST 800-38F AES Key Wrap (KW) and Key Wrap with Padding (KWP) modes"
 authors = ["RustCrypto Developers"]
 license = "MIT OR Apache-2.0"