diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 64f8769..1e87d46 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -14,10 +14,10 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v2
 
-      - name: Use Node.js 14.x
+      - name: Use Node.js 16.x
         uses: actions/setup-node@v2
         with:
-          node-version: 14.x
+          node-version: 16.x
 
       - name: Setup cache
         uses: actions/cache@v2
@@ -40,11 +40,11 @@ jobs:
 
     strategy:
       matrix:
-        node-version: [10.x, 12.x, 14.x]
+        node-version: [12.x, 14.x, 16.x]
         os: [ubuntu-latest]
         include:
           - os: ubuntu-latest
-            node-version: 14.x
+            node-version: 16.x
             env:
               COVERAGE: 1
 
diff --git a/package-lock.json b/package-lock.json
index d56a255..0b1ec7c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -5,10 +5,11 @@
   "requires": true,
   "packages": {
     "": {
+      "name": "tplink-smarthome-api",
       "version": "3.3.0",
       "license": "MIT",
       "dependencies": {
-        "commander": "^7.2.0",
+        "commander": "^9.0.0",
         "lodash.castarray": "^4.4.0",
         "lodash.clone": "^4.5.0",
         "lodash.defaultto": "^4.14.0",
@@ -1615,7 +1616,6 @@
       "dependencies": {
         "anymatch": "~3.1.1",
         "braces": "~3.0.2",
-        "fsevents": "~2.3.1",
         "glob-parent": "~5.1.0",
         "is-binary-path": "~2.1.0",
         "is-glob": "~4.0.1",
@@ -1706,11 +1706,11 @@
       }
     },
     "node_modules/commander": {
-      "version": "7.2.0",
-      "resolved": "https://registry.npmjs.org/commander/-/commander-7.2.0.tgz",
-      "integrity": "sha512-QrWXB+ZQSVPmIWIhtEO9H+gwHaMGYiF5ChvoJ+K9ZGHG/sVsa6yiesAD1GC/x46sET00Xlwo1u49RVVVzvcSkw==",
+      "version": "9.0.0",
+      "resolved": "https://registry.npmjs.org/commander/-/commander-9.0.0.tgz",
+      "integrity": "sha512-JJfP2saEKbQqvW+FI93OYUB4ByV5cizMpFMiiJI8xDbBvQvSkIk0VvQdn1CZ8mqAO8Loq2h0gYTYtDFUZUeERw==",
       "engines": {
-        "node": ">= 10"
+        "node": "^12.20.0 || >=14"
       }
     },
     "node_modules/comment-json": {
@@ -2495,6 +2495,15 @@
       "integrity": "sha512-dOy+3AuW3a2wNbZHIuMZpTcgjGuLU/uBL/ubcZF9OXbDo8ff4O8yVp5Bf0efS8uEoYo5q4Fx7dY9OgQGXgAsQA==",
       "dev": true
     },
+    "node_modules/cspell/node_modules/commander": {
+      "version": "7.2.0",
+      "resolved": "https://registry.npmjs.org/commander/-/commander-7.2.0.tgz",
+      "integrity": "sha512-QrWXB+ZQSVPmIWIhtEO9H+gwHaMGYiF5ChvoJ+K9ZGHG/sVsa6yiesAD1GC/x46sET00Xlwo1u49RVVVzvcSkw==",
+      "dev": true,
+      "engines": {
+        "node": ">= 10"
+      }
+    },
     "node_modules/cspell/node_modules/has-flag": {
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-4.0.0.tgz",
@@ -4192,7 +4201,6 @@
         "minimist": "^1.2.5",
         "neo-async": "^2.6.0",
         "source-map": "^0.6.1",
-        "uglify-js": "^3.1.4",
         "wordwrap": "^1.0.0"
       },
       "bin": {
@@ -4877,7 +4885,6 @@
       "integrity": "sha512-5dgndWOriYSm5cnYaJNhalLNDKOqFwyDB/rr1E9ZsGciGvKPs8R2xYGCacuf3z6K1YKDz182fd+fY3cn3pMqXQ==",
       "dev": true,
       "dependencies": {
-        "graceful-fs": "^4.1.6",
         "universalify": "^2.0.0"
       },
       "optionalDependencies": {
@@ -9429,9 +9436,9 @@
       "dev": true
     },
     "commander": {
-      "version": "7.2.0",
-      "resolved": "https://registry.npmjs.org/commander/-/commander-7.2.0.tgz",
-      "integrity": "sha512-QrWXB+ZQSVPmIWIhtEO9H+gwHaMGYiF5ChvoJ+K9ZGHG/sVsa6yiesAD1GC/x46sET00Xlwo1u49RVVVzvcSkw=="
+      "version": "9.0.0",
+      "resolved": "https://registry.npmjs.org/commander/-/commander-9.0.0.tgz",
+      "integrity": "sha512-JJfP2saEKbQqvW+FI93OYUB4ByV5cizMpFMiiJI8xDbBvQvSkIk0VvQdn1CZ8mqAO8Loq2h0gYTYtDFUZUeERw=="
     },
     "comment-json": {
       "version": "4.1.0",
@@ -9995,6 +10002,12 @@
           "integrity": "sha512-dOy+3AuW3a2wNbZHIuMZpTcgjGuLU/uBL/ubcZF9OXbDo8ff4O8yVp5Bf0efS8uEoYo5q4Fx7dY9OgQGXgAsQA==",
           "dev": true
         },
+        "commander": {
+          "version": "7.2.0",
+          "resolved": "https://registry.npmjs.org/commander/-/commander-7.2.0.tgz",
+          "integrity": "sha512-QrWXB+ZQSVPmIWIhtEO9H+gwHaMGYiF5ChvoJ+K9ZGHG/sVsa6yiesAD1GC/x46sET00Xlwo1u49RVVVzvcSkw==",
+          "dev": true
+        },
         "has-flag": {
           "version": "4.0.0",
           "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-4.0.0.tgz",
diff --git a/package.json b/package.json
index 3dd05c1..e527922 100644
--- a/package.json
+++ b/package.json
@@ -46,7 +46,7 @@
     "test:only": "cross-env NODE_ENV=test && nyc mocha --color && npm run test:cli"
   },
   "dependencies": {
-    "commander": "^7.2.0",
+    "commander": "^9.0.0",
     "lodash.castarray": "^4.4.0",
     "lodash.clone": "^4.5.0",
     "lodash.defaultto": "^4.14.0",
@@ -107,7 +107,7 @@
     "typescript": "^4.2.3"
   },
   "engines": {
-    "node": ">=10"
+    "node": ">=12.20.0"
   },
   "standard-version": {
     "scripts": {
diff --git a/src/cli.ts b/src/cli.ts
index 7bcbf19..a5d1bd2 100755
--- a/src/cli.ts
+++ b/src/cli.ts
@@ -2,7 +2,7 @@
 /* eslint-disable no-console */
 
 import castArray from 'lodash.castarray';
-import program from 'commander';
+import { program } from 'commander';
 import type { LogLevelDesc } from 'loglevel';
 import * as tplinkCrypto from 'tplink-smarthome-crypto';
 import type { PickProperties } from 'ts-essentials';