diff --git a/package-lock.json b/package-lock.json
index c158aa7..9cdf676 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@ampproject/remapping",
-  "version": "2.1.2",
+  "version": "2.2.0",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "@ampproject/remapping",
-      "version": "2.1.2",
+      "version": "2.2.0",
       "license": "Apache-2.0",
       "dependencies": {
         "@jridgewell/gen-mapping": "0.1.0",
diff --git a/package.json b/package.json
index b52dffd..bf97a85 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@ampproject/remapping",
-  "version": "2.1.2",
+  "version": "2.2.0",
   "description": "Remap sequential sourcemaps through transformations to point at the original source code",
   "keywords": [
     "source",