diff --git a/packages/google-cloud-iot/CHANGELOG.md b/packages/google-cloud-iot/CHANGELOG.md
index 763f3cc38c9..ea816f5efc7 100644
--- a/packages/google-cloud-iot/CHANGELOG.md
+++ b/packages/google-cloud-iot/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [2.2.0](https://www.github.com/googleapis/nodejs-iot/compare/v2.1.3...v2.2.0) (2021-01-09)
+
+
+### Features
+
+* adds style enumeration ([#426](https://www.github.com/googleapis/nodejs-iot/issues/426)) ([4daeff4](https://www.github.com/googleapis/nodejs-iot/commit/4daeff47d5cfc5fd826705f4da5b8dbed1784e44))
+
 ### [2.1.3](https://www.github.com/googleapis/nodejs-iot/compare/v2.1.2...v2.1.3) (2020-11-25)
 
 
diff --git a/packages/google-cloud-iot/package.json b/packages/google-cloud-iot/package.json
index 63cb1a7786d..22406d73dbb 100644
--- a/packages/google-cloud-iot/package.json
+++ b/packages/google-cloud-iot/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@google-cloud/iot",
   "description": "Cloud IoT API client for Node.js",
-  "version": "2.1.3",
+  "version": "2.2.0",
   "license": "Apache-2.0",
   "author": "Google LLC",
   "engines": {
diff --git a/packages/google-cloud-iot/samples/package.json b/packages/google-cloud-iot/samples/package.json
index 07755b9a6b5..9dc45ae2b32 100644
--- a/packages/google-cloud-iot/samples/package.json
+++ b/packages/google-cloud-iot/samples/package.json
@@ -15,7 +15,7 @@
     "test": "cd manager && npm test && cd ../ && cd http_example && npm test && cd ../ && cd mqtt_example && npm test && cd ../"
   },
   "dependencies": {
-    "@google-cloud/iot": "^2.1.3",
+    "@google-cloud/iot": "^2.2.0",
     "@google-cloud/pubsub": "^2.0.0"
   },
   "devDependencies": {