diff --git a/CHANGELOG.md b/CHANGELOG.md
index ea3875d..c0962e0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,9 +2,10 @@
 All notable changes to this project will be documented in this file.
 This project adheres to [Semantic Versioning](http://semver.org/).
 
-## [Unreleased][unreleased]
+## [1.2.0] - 2016-08-08
 ### Added
 - Added dumping of AVC and AAC packet information.
+- Added unit tests to the continuous integration system.
 
 ### Changed
 - Switched to Semver 2.0 as versioning scheme.
@@ -15,9 +16,10 @@ This project adheres to [Semantic Versioning](http://semver.org/).
 - Removed support for the autotools build system.
 
 ### Fixed
+- Fixed timestamp distance computation in check.
 - Fixed installation instructions for CMake.
 - Fixed JSON output of non-finite numbers.
-
+- Fixed number printing.
 
 ## [1.1.2] - 2013-08-04
 ### Added
diff --git a/CMakeLists.txt b/CMakeLists.txt
index f1a29de..72f5688 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -4,7 +4,7 @@ project(flvmeta C)
 set(CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake/modules ${CMAKE_MODULE_PATH})
 
 set(FLVMETA_VERSION "1.2.0")
-set(FLVMETA_RELEASE no)
+set(FLVMETA_RELEASE yes)
 
 # check whether we are building a release or a git snapshot
 if(NOT FLVMETA_RELEASE)