diff --git a/package-lock.json b/package-lock.json
index c907e8e..1e7e96e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1858,7 +1858,7 @@
     "cookiejar": {
       "version": "2.1.1",
       "resolved": "https://registry.npmjs.org/cookiejar/-/cookiejar-2.1.1.tgz",
-      "integrity": "sha1-Qa1XsbVVlR7BcUEqgZQrHoIA00o="
+      "integrity": "sha512-hlWcCbN6fF2cu3hQzCWeRfkXLtMB7cNAsqWZ66cU9b3WUtvEA/v9fmUXU/O3FduAX+pnBeQTdzlRBC58cwyQQQ=="
     },
     "copy-descriptor": {
       "version": "0.1.1",
@@ -5626,6 +5626,7 @@
           "version": "0.1.4",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "kind-of": "3.2.2",
             "longest": "1.0.1",
@@ -6426,7 +6427,8 @@
         "longest": {
           "version": "1.0.1",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "loose-envify": {
           "version": "1.3.1",
@@ -9525,14 +9527,6 @@
       "integrity": "sha1-J5siXfHVgrH1TmWt3UNS4Y+qBxM=",
       "dev": true
     },
-    "string_decoder": {
-      "version": "1.0.3",
-      "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.0.3.tgz",
-      "integrity": "sha512-4AH6Z5fzNNBcH+6XDMfA/BTt87skxqJlO0lAh3Dker5zThcAxG6mKz+iGu308UKoPPQ8Dcqx/4JhujzltRa+hQ==",
-      "requires": {
-        "safe-buffer": "5.1.1"
-      }
-    },
     "string-width": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/string-width/-/string-width-1.0.2.tgz",
@@ -9544,6 +9538,14 @@
         "strip-ansi": "3.0.1"
       }
     },
+    "string_decoder": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.0.3.tgz",
+      "integrity": "sha512-4AH6Z5fzNNBcH+6XDMfA/BTt87skxqJlO0lAh3Dker5zThcAxG6mKz+iGu308UKoPPQ8Dcqx/4JhujzltRa+hQ==",
+      "requires": {
+        "safe-buffer": "5.1.1"
+      }
+    },
     "stringstream": {
       "version": "0.0.5",
       "resolved": "https://registry.npmjs.org/stringstream/-/stringstream-0.0.5.tgz",