diff --git a/CHANGELOG.md b/CHANGELOG.md
index 72efb53..271bb8d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+### [2.2.1](https://www.github.com/googleapis/nodejs-media-translation/compare/v2.2.0...v2.2.1) (2020-11-07)
+
+
+### Bug Fixes
+
+* do not modify options object, use defaultScopes ([#94](https://www.github.com/googleapis/nodejs-media-translation/issues/94)) ([5c6d930](https://www.github.com/googleapis/nodejs-media-translation/commit/5c6d930f215a55b876fcda36a1c448aca2b92b8f))
+
 ## [2.2.0](https://www.github.com/googleapis/nodejs-media-translation/compare/v2.1.0...v2.2.0) (2020-06-28)
 
 
diff --git a/package.json b/package.json
index e8ab979..d6dc078 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@google-cloud/media-translation",
-  "version": "2.2.0",
+  "version": "2.2.1",
   "description": "Mediatranslation client for Node.js",
   "repository": "googleapis/nodejs-media-translation",
   "license": "Apache-2.0",
diff --git a/samples/package.json b/samples/package.json
index 1ecad51..ee2eeeb 100644
--- a/samples/package.json
+++ b/samples/package.json
@@ -13,7 +13,7 @@
     "test": "c8 mocha --timeout 600000 test/*.js"
   },
   "dependencies": {
-    "@google-cloud/media-translation": "^2.2.0",
+    "@google-cloud/media-translation": "^2.2.1",
     "node-record-lpcm16": "1.0.1"
   },
   "devDependencies": {