diff --git a/package-lock.json b/package-lock.json
index 59b6dfc..a6dbc47 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -70,16 +70,6 @@
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       "dev": true
     },
-    "babel-runtime": {
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-      "resolved": "https://registry.npmjs.org/babel-runtime/-/babel-runtime-6.26.0.tgz",
-      "integrity": "sha1-llxwWGaOgrVde/4E/yM3vItWR/4=",
-      "dev": true,
-      "requires": {
-        "core-js": "^2.4.0",
-        "regenerator-runtime": "^0.11.0"
-      }
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       "resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-1.0.0.tgz",
@@ -193,12 +183,6 @@
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       }
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-    "core-js": {
-      "version": "2.6.5",
-      "resolved": "https://registry.npmjs.org/core-js/-/core-js-2.6.5.tgz",
-      "integrity": "sha512-klh/kDpwX8hryYL14M9w/xei6vrv6sE8gTHDG7/T/+SEovB/G4ejwcfE/CBzO6Edsu+OETZMZ3wcX/EjUkrl5A==",
-      "dev": true
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     "core-util-is": {
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       "resolved": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.2.tgz",
@@ -926,12 +910,6 @@
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       }
     },
-    "regenerator-runtime": {
-      "version": "0.11.1",
-      "resolved": "https://registry.npmjs.org/regenerator-runtime/-/regenerator-runtime-0.11.1.tgz",
-      "integrity": "sha512-MguG95oij0fC3QV3URf4V2SDYGJhJnJGqvIIgdECeODCT98wSWDAJ94SSuVpYQUoTcGUIL6L4yNB7j1DFFHSBg==",
-      "dev": true
-    },
     "remarkable": {
       "version": "1.7.1",
       "resolved": "https://registry.npmjs.org/remarkable/-/remarkable-1.7.1.tgz",
@@ -1227,9 +1205,9 @@
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-      "version": "3.2.1",
-      "resolved": "https://registry.npmjs.org/y18n/-/y18n-3.2.1.tgz",
-      "integrity": "sha1-bRX7qITAhnnA136I53WegR4H+kE=",
+      "version": "3.2.2",
+      "resolved": "https://registry.npmjs.org/y18n/-/y18n-3.2.2.tgz",
+      "integrity": "sha512-uGZHXkHnhF0XeeAPgnKfPv1bgKAYyVvmNL1xlKsPYZPaIHxGti2hHqvOCQv71XMsLxu1QjergkqogUnms5D3YQ==",
       "dev": true
     },
     "yargs": {