diff --git a/changelog.md b/changelog.md
index 13603f6..38425c3 100644
--- a/changelog.md
+++ b/changelog.md
@@ -4,6 +4,9 @@ All notable changes to this project will be documented in this file.
 
 This project adheres to [Semantic Versioning](http://semver.org/).
 
+## 2.2.1 - 2018-06-17
+* Use loose compilation in `@babel/preset-env`.
+
 ## 2.2.0 - 2018-05-21
 * Inline url-regex module with some of its features removed. In particular,
   remove the 4KB mingz whitelist of top-level domains.
diff --git a/package.json b/package.json
index e352ad5..fb8e590 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "u-wave-parse-chat-markup",
-  "version": "2.2.0",
+  "version": "2.2.1",
   "description": "Abstract chat parser for üWave client applications.",
   "license": "MIT",
   "author": "Renée Kooi <renee@kooi.me>",