diff --git a/package-lock.json b/package-lock.json
index 3a9eada..eb7d8a4 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1302,7 +1302,7 @@
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-          "resolved": "http://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
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-          "resolved": "http://registry.npmjs.org/acorn/-/acorn-3.3.0.tgz",
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@@ -2289,7 +2289,7 @@
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-          "resolved": "http://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
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@@ -4466,18 +4466,32 @@
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-        "inherits": "^2.0.1",
-        "minimalistic-assert": "^1.0.0",
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+        "hmac-drbg": "^1.0.1",
+        "inherits": "^2.0.4",
+        "minimalistic-assert": "^1.0.1",
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+          "resolved": "https://registry.npmjs.org/bn.js/-/bn.js-4.12.0.tgz",
+          "integrity": "sha512-c98Bf3tPniI+scsdk237ku1Dc3ujXQTSgyiPUDEOe7tRkhrqridvh8klBv0HCEso1OLOYcHuCv/cS6DNxKH+ZA==",
+          "dev": true
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+          "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.4.tgz",
+          "integrity": "sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ==",
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-          "resolved": "http://registry.npmjs.org/combined-stream/-/combined-stream-1.0.6.tgz",
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@@ -5653,7 +5667,7 @@
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@@ -5666,7 +5680,7 @@
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-          "resolved": "http://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
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@@ -5740,7 +5754,8 @@
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@@ -5783,7 +5798,8 @@
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@@ -5923,6 +5941,7 @@
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@@ -5945,12 +5964,14 @@
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@@ -5969,6 +5990,7 @@
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@@ -6049,7 +6071,8 @@
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@@ -6061,6 +6084,7 @@
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@@ -6146,7 +6170,8 @@
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@@ -6182,6 +6207,7 @@
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@@ -6201,6 +6227,7 @@
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@@ -6244,12 +6271,14 @@
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+          "dev": true,
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@@ -6321,7 +6350,7 @@
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-          "resolved": "http://registry.npmjs.org/readable-stream/-/readable-stream-1.0.34.tgz",
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+      "resolved": "https://registry.npmjs.org/json5/-/json5-0.5.1.tgz",
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-          "resolved": "http://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
+          "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
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-          "resolved": "http://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
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