diff --git a/CHANGELOG.md b/CHANGELOG.md
index f45c53b..32ef544 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,7 +3,9 @@
 This project adheres to [Semantic Versioning](http://semver.org/).
 Which is based on [Keep A Changelog](http://keepachangelog.com/)
 
-## [Unreleased]
+## Unreleased
+
+## v1.1.0 - 2021-08-24
 
 ### Added
 
diff --git a/README.md b/README.md
index a8a9eac..634022c 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # Ansible role: Logstash
 
-[![Version](https://img.shields.io/badge/latest_version-1.0.0-green.svg)](https://git.yaegashi.fr/nishiki/ansible-role-logstash/releases)
+[![Version](https://img.shields.io/badge/latest_version-1.1.0-green.svg)](https://git.yaegashi.fr/nishiki/ansible-role-logstash/releases)
 [![License](https://img.shields.io/badge/license-Apache--2.0-blue.svg)](https://git.yaegashi.fr/nishiki/ansible-role-logstash/src/branch/master/LICENSE)
 
 Install and configure logstash