diff --git a/CHANGELOG.md b/CHANGELOG.md
index a8e04c7..b656dac 100644
--- a/CHANGELOG.md
+++ b/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/).
 
-## Unreleased
+## 2.0.0 - 2022-06-07
 
 ### Added
 
diff --git a/index.php b/index.php
index 709ef01..b12e18c 100755
--- a/index.php
+++ b/index.php
@@ -10,7 +10,7 @@ use Endroid\QrCode\Color\Color;
 require "config.inc.php";
 require "vendor/autoload.php";
 
-define("LIBREQR_VERSION", "2.0.0dev");
+define("LIBREQR_VERSION", "2.0.0");
 
 // Defines the locale to be used
 $locale = DEFAULT_LOCALE;