diff --git a/package-lock.json b/package-lock.json
index fa97473..cfa6527 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "mvw-gallery",
-  "version": "1.0.17",
+  "version": "1.0.18",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -1100,9 +1100,9 @@
       "integrity": "sha512-qiBjkpbMLO/HL68y+lh4q0/O1MZFj2RX6X/KmMa3+gJD3z+WwI1ZzDHysvqHGS3mP6mznPckpXmw1nI9cJjyRg=="
     },
     "commander": {
-      "version": "2.20.0",
-      "resolved": "https://registry.npmjs.org/commander/-/commander-2.20.0.tgz",
-      "integrity": "sha512-7j2y+40w61zy6YC2iRNpUe/NwhNyoXrYpHMrSunaMG64nRnaf96zO/KMQR4OyN/UnE5KLyEBnKHd4aG3rskjpQ=="
+      "version": "3.0.2",
+      "resolved": "https://registry.npmjs.org/commander/-/commander-3.0.2.tgz",
+      "integrity": "sha512-Gar0ASD4BDyKC4hl4DwHqDrmvjoxWKZigVnAbn5H1owvm4CxCPdb0HQDehwNYMJpla5+M2tPmPARzhtYuwpHow=="
     },
     "component-emitter": {
       "version": "1.3.0",
@@ -5630,6 +5630,12 @@
             "supports-color": "^5.3.0"
           }
         },
+        "commander": {
+          "version": "2.20.3",
+          "resolved": "https://registry.npmjs.org/commander/-/commander-2.20.3.tgz",
+          "integrity": "sha512-GpVkmM8vF2vQUkj2LvZmD35JxeJOLCwJ9cUkugyk2nuhbv3+mJvpLYYt+0+USMxE+oj+ey/lJEnhZw75x/OMcQ==",
+          "dev": true
+        },
         "resolve": {
           "version": "1.10.1",
           "resolved": "https://registry.npmjs.org/resolve/-/resolve-1.10.1.tgz",
diff --git a/package.json b/package.json
index 6f35b62..d4cb366 100644
--- a/package.json
+++ b/package.json
@@ -37,7 +37,7 @@
     "image-size": "0.7.4",
     "lazypipe": "1.0.2",
     "through2": "3.0.1",
-    "commander": "2.20.0"
+    "commander": "3.0.2"
   },
   "scripts": {
     "convert": "node ./js/gulpfile.js ./input/ ./output/",