diff --git a/package-lock.json b/package-lock.json
index 3a73388..3c72766 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -823,11 +823,6 @@
           "resolved": "https://registry.npmjs.org/which-module/-/which-module-1.0.0.tgz",
           "integrity": "sha1-u6Y8qGGUiZT/MHc2CJ47lgJsKk8="
         },
-        "y18n": {
-          "version": "3.2.1",
-          "resolved": "https://registry.npmjs.org/y18n/-/y18n-3.2.1.tgz",
-          "integrity": "sha1-bRX7qITAhnnA136I53WegR4H+kE="
-        },
         "yargs": {
           "version": "6.6.0",
           "resolved": "https://registry.npmjs.org/yargs/-/yargs-6.6.0.tgz",
@@ -6973,6 +6968,12 @@
             "require-main-filename": "^2.0.0"
           }
         },
+        "y18n": {
+          "version": "4.0.1",
+          "resolved": "https://registry.npmjs.org/y18n/-/y18n-4.0.1.tgz",
+          "integrity": "sha512-wNcy4NvjMYL8gogWWYAO7ZFWFfHcbdbE57tZO8e4cbpj8tfUcwrwqSl3ad8HxpYWCdXcJUCeKKZS62Av1affwQ==",
+          "dev": true
+        },
         "yargs": {
           "version": "13.2.2",
           "resolved": "https://registry.npmjs.org/yargs/-/yargs-13.2.2.tgz",
@@ -9562,10 +9563,9 @@
       "integrity": "sha1-pcbVMr5lbiPbgg77lDofBJmNY68="
     },
     "y18n": {
-      "version": "4.0.0",
-      "resolved": "https://registry.npmjs.org/y18n/-/y18n-4.0.0.tgz",
-      "integrity": "sha512-r9S/ZyXu/Xu9q1tYlpsLIsa3EeLXXk0VwlxqTcFRfg9EhMW+17kbt9G0NrgCmhGb5vT2hyhJZLfDGx+7+5Uj/w==",
-      "dev": true
+      "version": "3.2.2",
+      "resolved": "https://registry.npmjs.org/y18n/-/y18n-3.2.2.tgz",
+      "integrity": "sha512-uGZHXkHnhF0XeeAPgnKfPv1bgKAYyVvmNL1xlKsPYZPaIHxGti2hHqvOCQv71XMsLxu1QjergkqogUnms5D3YQ=="
     },
     "yallist": {
       "version": "2.1.2",