diff --git a/CHANGELOG.md b/CHANGELOG.md
index 974ca40..3b453b4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,7 +2,7 @@
 
 All notable changes to this package are documented in this file. The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/), and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## [Unreleased]
+## [0.4.1] - 2026-07-03
 
 ### Fixed
 
diff --git a/package.json b/package.json
index ea52b45..4d3d6c8 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "sumit-api",
-  "version": "0.4.0",
+  "version": "0.4.1",
   "description": "TypeScript helpers for SUMIT (formerly OfficeGuy) recurring charges and trigger webhooks. Includes redaction for upstream Upay clearer error codes.",
   "license": "MIT",
   "type": "module",