diff --git a/CHANGELOG.md b/CHANGELOG.md
index f2101c378..594526fbc 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,10 +5,11 @@ 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
+## 1.0.0 - 05.05.2021
 
 ### Added
 
+- Added the functionality to clone a transaction
 - Added a _Google Play_ badge on the landing page
 
 ### Changed
diff --git a/package.json b/package.json
index 7180822f9..f553a6636 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "ghostfolio",
-  "version": "0.99.0",
+  "version": "1.0.0",
   "homepage": "https://ghostfol.io",
   "license": "AGPL-3.0",
   "scripts": {