diff --git a/package-lock.json b/package-lock.json
index 2f390fa..31e91b9 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "whatwg-mimetype",
-  "version": "2.1.0",
+  "version": "2.2.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index 19292a8..40a1b1f 100644
--- a/package.json
+++ b/package.json
@@ -8,7 +8,7 @@
     "http",
     "whatwg"
   ],
-  "version": "2.1.0",
+  "version": "2.2.0",
   "author": "Domenic Denicola <d@domenic.me> (https://domenic.me/)",
   "license": "MIT",
   "repository": "jsdom/whatwg-mimetype",