diff --git a/package-lock.json b/package-lock.json
index 1d37ac0..ad56e2a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1150,9 +1150,9 @@
       }
     },
     "commander": {
-      "version": "4.1.0",
-      "resolved": "https://registry.npmjs.org/commander/-/commander-4.1.0.tgz",
-      "integrity": "sha512-NIQrwvv9V39FHgGFm36+U9SMQzbiHvU79k+iADraJTpmrFFfx7Ds0IvDoAdZsDrknlkRk14OYoWXb57uTh7/sw=="
+      "version": "4.1.1",
+      "resolved": "https://registry.npmjs.org/commander/-/commander-4.1.1.tgz",
+      "integrity": "sha512-NOKm8xhkzAjzFx8B2v5OAHT+u5pRQc2UCa2Vq9jYL/31o2wi9mxBA7LIFs3sV5VSC49z6pEhfbMULvShKj26WA=="
     },
     "component-emitter": {
       "version": "1.3.0",
diff --git a/package.json b/package.json
index e82cdbb..2fec44c 100644
--- a/package.json
+++ b/package.json
@@ -21,7 +21,7 @@
   "dependencies": {
     "archiver": "^3.1.1",
     "chalk": "^2.4.2",
-    "commander": "^4.1.0",
+    "commander": "^4.1.1",
     "xlsx": "^0.15.5"
   },
   "devDependencies": {