diff --git a/CHANGELOG.md b/CHANGELOG.md
index a416e723..b42ff4a0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,7 +5,7 @@ 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
+## 4.12.0 - 2019-09-12
 ### Changed
 - Upgrade AEM AWS Stack Provisioner to 4.16.0
 
diff --git a/Makefile b/Makefile
index 69cb1920..7cc454db 100644
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,4 @@
-version ?= 4.12.0-pre.0
+version ?= 4.12.0
 aem_stack_manager_messenger_version = 2.7.0
 aem_test_suite_version = 1.4.0
 aem_helloworld_custom_stack_provisioner_version = 0.14.0