diff --git a/package-lock.json b/package-lock.json
index 9712943..24934cd 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1174,15 +1174,6 @@
       "integrity": "sha1-8OAD2cqef1nHpQiUXXsu+aBKVC8=",
       "dev": true
     },
-    "axios": {
-      "version": "0.18.0",
-      "resolved": "https://r.cnpmjs.org/axios/download/axios-0.18.0.tgz",
-      "integrity": "sha1-MtU+SFHv3AoRmTts0AB4nXDAUQI=",
-      "requires": {
-        "follow-redirects": "^1.3.0",
-        "is-buffer": "^1.1.5"
-      }
-    },
     "babel-code-frame": {
       "version": "6.26.0",
       "resolved": "https://r.cnpmjs.org/babel-code-frame/download/babel-code-frame-6.26.0.tgz",
@@ -4229,6 +4220,7 @@
       "version": "1.7.0",
       "resolved": "https://r.cnpmjs.org/follow-redirects/download/follow-redirects-1.7.0.tgz",
       "integrity": "sha1-SJ68GY3A5/ZBZ70jsDxMGbV4THY=",
+      "dev": true,
       "requires": {
         "debug": "^3.2.6"
       },
@@ -4237,6 +4229,7 @@
           "version": "3.2.6",
           "resolved": "https://r.cnpmjs.org/debug/download/debug-3.2.6.tgz",
           "integrity": "sha1-6D0X3hbYp++3cX7b5fsQE17uYps=",
+          "dev": true,
           "requires": {
             "ms": "^2.1.1"
           }
@@ -4244,7 +4237,8 @@
         "ms": {
           "version": "2.1.1",
           "resolved": "https://r.cnpmjs.org/ms/download/ms-2.1.1.tgz",
-          "integrity": "sha1-MKWGTrPrsKZvLr5tcnrwagnYbgo="
+          "integrity": "sha1-MKWGTrPrsKZvLr5tcnrwagnYbgo=",
+          "dev": true
         }
       }
     },
@@ -4878,9 +4872,9 @@
       }
     },
     "fstream": {
-      "version": "1.0.11",
-      "resolved": "https://r.cnpmjs.org/fstream/download/fstream-1.0.11.tgz",
-      "integrity": "sha1-XB+x8RdHcRTwYyoOtLcbPLD9MXE=",
+      "version": "1.0.12",
+      "resolved": "https://r.cnpmjs.org/fstream/download/fstream-1.0.12.tgz",
+      "integrity": "sha1-Touo7i1Ivk99DeUFRVVI6uWTIEU=",
       "dev": true,
       "requires": {
         "graceful-fs": "^4.1.2",
@@ -5727,7 +5721,8 @@
     "is-buffer": {
       "version": "1.1.6",
       "resolved": "https://r.cnpmjs.org/is-buffer/download/is-buffer-1.1.6.tgz",
-      "integrity": "sha1-76ouqdqg16suoTqXsritUf776L4="
+      "integrity": "sha1-76ouqdqg16suoTqXsritUf776L4=",
+      "dev": true
     },
     "is-callable": {
       "version": "1.1.4",