diff --git a/CHANGELOG.md b/CHANGELOG.md
index f6b4693..3635e07 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,12 @@
 All notable changes to this project will be documented in this file.
 This project adheres to [Semantic Versioning](http://semver.org/).
 
+## 0.4.1 – 2017-01-21
+
+* **Improvement** – using new `format-microformat` version that by default publish all posts in the past by 15 seconds to avoid time sync issues with build servers
+* **Improvement** – now includes a Yarn lock file
+* **Updated** – dependencies has been updated
+
 ## 0.4.0 - 2016-08-17
 
 * **Feature** – derviced categories are now configurable
diff --git a/package.json b/package.json
index 1724de6..d2ffef1 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "micropub-to-github",
-  "version": "0.4.0",
+  "version": "0.4.1",
   "license": "MIT",
   "private": true,
   "description": "An endpoint that accepts Micropub requests, formats them into Jekyll posts and pushes them to a configured GitHub repository.",