diff --git a/lib/cli.js b/lib/cli.js
index 33f9e4a..d71fae7 100644
--- a/lib/cli.js
+++ b/lib/cli.js
@@ -1,6 +1,6 @@
 'use strict';
 
-var program = require('commander');
+var { program } = require('commander');
 var pkg = require('../package');
 
 var cli = {};
diff --git a/package-lock.json b/package-lock.json
index 506361a..f7551fc 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -422,9 +422,9 @@
       }
     },
     "commander": {
-      "version": "5.1.0",
-      "resolved": "https://registry.npmjs.org/commander/-/commander-5.1.0.tgz",
-      "integrity": "sha512-P0CysNDQ7rtVw4QIQtm+MRxV66vKFSvlsQvGYXZWR3qFU0jlMKHZZZgw8e+8DSah4UDKMqnknRDQz+xuQXQ/Zg=="
+      "version": "6.1.0",
+      "resolved": "https://registry.npmjs.org/commander/-/commander-6.1.0.tgz",
+      "integrity": "sha512-wl7PNrYWd2y5mp1OK/LhTlv8Ff4kQJQRXXAvF+uU/TPNiVJUxZLRYGj/B0y/lPGAVcSbJqH2Za/cvHmrPMC8mA=="
     },
     "concat-map": {
       "version": "0.0.1",
diff --git a/package.json b/package.json
index fa8838f..6366aad 100644
--- a/package.json
+++ b/package.json
@@ -21,16 +21,22 @@
   },
   "license": "MIT",
   "contributors": [
-    { "name": "Guillermo Rauch" },
-    { "name": "Andrew Kelley" },
-    { "name": "Jarrett Widman" }
+    {
+      "name": "Guillermo Rauch"
+    },
+    {
+      "name": "Andrew Kelley"
+    },
+    {
+      "name": "Jarrett Widman"
+    }
   ],
   "engines": {
     "node": ">=10.0.0"
   },
   "dependencies": {
     "cheerio": "^1.0.0-rc.3",
-    "commander": "^5.1.0",
+    "commander": "^6.1.0",
     "mensch": "^0.3.4",
     "slick": "^1.12.2",
     "web-resource-inliner": "^5.0.0"