diff --git a/package-lock.json b/package-lock.json
index e8266d5..0a0e0a5 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -460,9 +460,9 @@
       "dev": true
     },
     "commander": {
-      "version": "4.0.0",
-      "resolved": "https://registry.npmjs.org/commander/-/commander-4.0.0.tgz",
-      "integrity": "sha512-SEa2abMBTZuEjLVYpNrAFoRgxPwG4rXP3+SGY6CM/HZGeDzIA7Pzp+7H3AHDukKEpyy2SoSGGPShKqqfH9T9AQ=="
+      "version": "4.1.1",
+      "resolved": "https://registry.npmjs.org/commander/-/commander-4.1.1.tgz",
+      "integrity": "sha512-NOKm8xhkzAjzFx8B2v5OAHT+u5pRQc2UCa2Vq9jYL/31o2wi9mxBA7LIFs3sV5VSC49z6pEhfbMULvShKj26WA=="
     },
     "concat-map": {
       "version": "0.0.1",
diff --git a/package.json b/package.json
index ad46bf6..1a9f08a 100644
--- a/package.json
+++ b/package.json
@@ -39,7 +39,7 @@
   "dependencies": {
     "bluebird": "^3.5.5",
     "camelcase": "^5.2.0",
-    "commander": "^4.0.0",
+    "commander": "^4.1.1",
     "debug": "^4.1.1",
     "handlebars": "^4.1.1",
     "lodash": "^4.17.11",