diff --git a/package-lock.json b/package-lock.json
index 5dd7770..2a84e2c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -596,6 +596,12 @@
           "integrity": "sha1-HPyyXBCpsrSDBT/zn138kjOQjP4=",
           "dev": true
         },
+        "y18n": {
+          "version": "3.2.2",
+          "resolved": "https://registry.npmjs.org/y18n/-/y18n-3.2.2.tgz",
+          "integrity": "sha512-uGZHXkHnhF0XeeAPgnKfPv1bgKAYyVvmNL1xlKsPYZPaIHxGti2hHqvOCQv71XMsLxu1QjergkqogUnms5D3YQ==",
+          "dev": true
+        },
         "yargs": {
           "version": "6.4.0",
           "resolved": "https://registry.npmjs.org/yargs/-/yargs-6.4.0.tgz",
@@ -3766,6 +3772,12 @@
           "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w==",
           "dev": true
         },
+        "y18n": {
+          "version": "3.2.2",
+          "resolved": "https://registry.npmjs.org/y18n/-/y18n-3.2.2.tgz",
+          "integrity": "sha512-uGZHXkHnhF0XeeAPgnKfPv1bgKAYyVvmNL1xlKsPYZPaIHxGti2hHqvOCQv71XMsLxu1QjergkqogUnms5D3YQ==",
+          "dev": true
+        },
         "yargs": {
           "version": "6.6.0",
           "resolved": "https://registry.npmjs.org/yargs/-/yargs-6.6.0.tgz",
@@ -5453,11 +5465,6 @@
             "strip-ansi": "^5.0.0"
           }
         },
-        "y18n": {
-          "version": "4.0.3",
-          "resolved": "https://registry.npmjs.org/y18n/-/y18n-4.0.3.tgz",
-          "integrity": "sha512-JKhqTOwSrqNA1NY5lSztJ1GrBiUodLMmIZuLiDaMRJ+itFd+ABVE8XBjOvIWL+rSqNDC74LCSFmlb/U4UZ4hJQ=="
-        },
         "yargs": {
           "version": "13.3.2",
           "resolved": "https://registry.npmjs.org/yargs/-/yargs-13.3.2.tgz",
@@ -6881,10 +6888,9 @@
       "dev": true
     },
     "y18n": {
-      "version": "3.2.1",
-      "resolved": "https://registry.npmjs.org/y18n/-/y18n-3.2.1.tgz",
-      "integrity": "sha1-bRX7qITAhnnA136I53WegR4H+kE=",
-      "dev": true
+      "version": "4.0.3",
+      "resolved": "https://registry.npmjs.org/y18n/-/y18n-4.0.3.tgz",
+      "integrity": "sha512-JKhqTOwSrqNA1NY5lSztJ1GrBiUodLMmIZuLiDaMRJ+itFd+ABVE8XBjOvIWL+rSqNDC74LCSFmlb/U4UZ4hJQ=="
     },
     "yallist": {
       "version": "4.0.0",
@@ -6910,6 +6916,14 @@
         "which-module": "^1.0.0",
         "y18n": "^3.2.1",
         "yargs-parser": "^5.0.0"
+      },
+      "dependencies": {
+        "y18n": {
+          "version": "3.2.2",
+          "resolved": "https://registry.npmjs.org/y18n/-/y18n-3.2.2.tgz",
+          "integrity": "sha512-uGZHXkHnhF0XeeAPgnKfPv1bgKAYyVvmNL1xlKsPYZPaIHxGti2hHqvOCQv71XMsLxu1QjergkqogUnms5D3YQ==",
+          "dev": true
+        }
       }
     },
     "yargs-parser": {