diff --git a/CHANGELOG.md b/CHANGELOG.md
index cf507e7..a8af5b9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,8 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 
 ## [Unreleased]
 
+## [1.1.1] 2019-02-28
+
 ### Fixed
 
 - Cannot specify media element [#6](https://github.com/guoyunhe/rabbit-lyrics/issues/6)
diff --git a/package-lock.json b/package-lock.json
index c44be25..a6a9121 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "rabbit-lyrics",
-  "version": "1.1.0",
+  "version": "1.1.1",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index 1b12b0f..e132d4b 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "rabbit-lyrics",
-  "version": "1.1.0",
+  "version": "1.1.1",
   "description": "JavaScript audio and timed lyrics synchronizer",
   "main": "dist/rabbit-lyrics.js",
   "scripts": {