diff --git a/CHANGELOG.md b/CHANGELOG.md
index bd3fe20..6f55d86 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,8 @@ Which is based on [Keep A Changelog](http://keepachangelog.com/)
 
 ## Unreleased
 
+## 1.1.0 - 2021-08-22
+
 ### Added
 
 - feat: install unofficial plugins
diff --git a/README.md b/README.md
index 007b0d2..7ef275c 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # Ansible role: Grafana
 
-[![Version](https://img.shields.io/badge/latest_version-1.0.1-green.svg)](https://git.yaegashi.fr/nishiki/ansible-role-grafana/releases)
+[![Version](https://img.shields.io/badge/latest_version-1.1.0-green.svg)](https://git.yaegashi.fr/nishiki/ansible-role-grafana/releases)
 [![License](https://img.shields.io/badge/license-Apache--2.0-blue.svg)](https://git.yaegashi.fr/nishiki/ansible-role-sensu/src/branch/master/LICENSE)
 
 Install and configure Grafana