diff --git a/package-lock.json b/package-lock.json
index 785d0eb..af3f2ba 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1524,7 +1524,7 @@
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@@ -1603,7 +1603,7 @@
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+          "resolved": "https://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz",
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@@ -1879,18 +1879,126 @@
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-        "elliptic": "^6.0.0",
-        "inherits": "^2.0.1",
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+        "string_decoder": {
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+          "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.3.0.tgz",
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@@ -5963,7 +6071,7 @@
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-          "resolved": "http://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz",
+          "resolved": "https://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz",
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@@ -6654,7 +6762,7 @@
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-          "resolved": "http://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz",
+          "resolved": "https://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz",
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           "dev": true,
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