chore: release 2.2.1 (#473)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>

Author: release-please[bot]

packages/google-cloud-dns/CHANGELOG.md

@@ -4,6 +4,13 @@
 
 [1]: https://www.npmjs.com/package/@google-cloud/dns?activeTab=versions
 
+### [2.2.1](https://www.github.com/googleapis/nodejs-dns/compare/v2.2.0...v2.2.1) (2021-08-06)
+
+
+### Bug Fixes
+
+* **deps:** update dependency dns-zonefile to v0.2.8 ([#469](https://www.github.com/googleapis/nodejs-dns/issues/469)) ([3a9bb0e](https://www.github.com/googleapis/nodejs-dns/commit/3a9bb0ebcb9a77fbfe7ee911929c780d5ae2d28b))
+
 ## [2.2.0](https://www.github.com/googleapis/nodejs-dns/compare/v2.1.0...v2.2.0) (2021-06-07)
 
 

packages/google-cloud-dns/package.json

@@ -1,7 +1,7 @@
 {
   "name": "@google-cloud/dns",
   "description": "Cloud DNS Client Library for Node.js",
-  "version": "2.2.0",
+  "version": "2.2.1",
   "license": "Apache-2.0",
   "author": "Google Inc.",
   "engines": {

packages/google-cloud-dns/samples/package.json

@@ -15,7 +15,7 @@
     "test": "mocha --timeout 600000"
   },
   "dependencies": {
-    "@google-cloud/dns": "^2.2.0"
+    "@google-cloud/dns": "^2.2.1"
   },
   "devDependencies": {
     "chai": "^4.2.0",