diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7f25c7a..88c7f0a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,9 +2,14 @@
 
 ## [Unreleased][]
 
+## [2.2.1][] - 2020-06-08
+
 ### Changed
 
 -   Upgrade package
 -   Add Browserstack testing
 -   Add more detailed usage example to README (#36)
 -   Use ES2015+ features
+
+[unreleased]: https://github.com/niksy/throttle-debounce/compare/v2.2.1...HEAD
+[2.2.1]: https://github.com/niksy/throttle-debounce/tree/v2.2.1
diff --git a/package.json b/package.json
index 5dce24b..4899f74 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "throttle-debounce",
-  "version": "2.1.0",
+  "version": "2.2.1",
   "description": "Throttle and debounce functions.",
   "main": "index.cjs.js",
   "module": "index.esm.js",