Prep for 3.21.7 release (#249)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2b4dfe9..55a6fe3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -19,6 +19,9 @@
 
 # Changelog
 
+## v3.21.7
+Update dependencies
+
 ## v3.21.6
 
 fix: Do not modify input params. (#231)
diff --git a/NOTICE.txt b/NOTICE.txt
index 742b6f6..fa35079 100644
--- a/NOTICE.txt
+++ b/NOTICE.txt
@@ -1,5 +1,5 @@
 Apache OpenWhisk Client Js
-Copyright 2016-2021 The Apache Software Foundation
+Copyright 2016-2022 The Apache Software Foundation
 
 This product includes software developed at
 The Apache Software Foundation (http://www.apache.org/).
diff --git a/package-lock.json b/package-lock.json
index 58000ef..076095a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "openwhisk",
-  "version": "3.21.6",
+  "version": "3.21.7",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index 9166443..bea521d 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "openwhisk",
-  "version": "3.21.6",
+  "version": "3.21.7",
   "description": "JavaScript client library for the Apache OpenWhisk platform",
   "main": "lib/main.js",
   "typings": "lib/main.d.ts",