diff --git a/package-lock.json b/package-lock.json
index f93cb70..aa255cd 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2510,7 +2510,8 @@
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@@ -2534,13 +2535,15 @@
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@@ -2557,19 +2560,22 @@
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@@ -2700,7 +2706,8 @@
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-          "dev": true
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@@ -2714,6 +2721,7 @@
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@@ -2730,6 +2738,7 @@
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+          "optional": true,
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@@ -2738,13 +2747,15 @@
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-          "dev": true
+          "dev": true,
+          "optional": true
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@@ -2765,6 +2776,7 @@
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           "integrity": "sha1-MAV0OOrGz3+MR2fzhkjWaX11yQM=",
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@@ -2853,7 +2865,8 @@
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@@ -2867,6 +2880,7 @@
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           "integrity": "sha1-WDsap3WWHUsROsF9nFC6753Xa9E=",
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@@ -2962,7 +2976,8 @@
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@@ -2999,32 +3014,34 @@
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           "integrity": "sha1-EYvfW4zcUaKn5w0hHgfisLmxB9M=",
           "dev": true,
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             "is-fullwidth-code-point": "1.0.0",
             "strip-ansi": "3.0.1"
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+          "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
+          "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
+          "dev": true,
+          "optional": true,
+          "requires": {
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+          }
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           "integrity": "sha1-ajhfuIU9lS1f8F0Oiq+UJ43GPc8=",
           "dev": true,
+          "optional": true,
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@@ -3073,13 +3090,15 @@
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           "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8=",
-          "dev": true
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+          "optional": true
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-          "dev": true
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+          "optional": true
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@@ -3654,7 +3673,7 @@
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       "dev": true,
       "requires": {
-        "minimist": "1.2.0"
+        "minimist": "^1.2.0"
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@@ -6080,15 +6099,6 @@
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-      "dev": true,
-      "requires": {
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@@ -6116,6 +6126,15 @@
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+    "string_decoder": {
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+      "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
+      "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
+      "dev": true,
+      "requires": {
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     "strip-ansi": {
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       "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",