diff --git a/package-lock.json b/package-lock.json
index d548bc8..14ff8c7 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -426,7 +426,7 @@
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-                    "resolved": "http://registry.npmjs.org/util/-/util-0.10.3.tgz",
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@@ -517,7 +517,7 @@
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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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@@ -1503,7 +1503,7 @@
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-                    "resolved": "http://registry.npmjs.org/domelementtype/-/domelementtype-1.1.3.tgz",
+                    "resolved": "https://registry.npmjs.org/domelementtype/-/domelementtype-1.1.3.tgz",
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@@ -2047,7 +2047,7 @@
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-            "resolved": "http://registry.npmjs.org/finalhandler/-/finalhandler-1.1.1.tgz",
+            "resolved": "https://registry.npmjs.org/finalhandler/-/finalhandler-1.1.1.tgz",
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@@ -2508,7 +2508,7 @@
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-                    "resolved": "http://registry.npmjs.org/readable-stream/-/readable-stream-1.0.34.tgz",
+                    "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-1.0.34.tgz",
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@@ -2534,7 +2534,7 @@
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-            "resolved": "http://registry.npmjs.org/http-errors/-/http-errors-1.6.3.tgz",
+            "resolved": "https://registry.npmjs.org/http-errors/-/http-errors-1.6.3.tgz",
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@@ -2983,7 +2983,7 @@
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-            "resolved": "http://registry.npmjs.org/json5/-/json5-0.5.1.tgz",
+            "resolved": "https://registry.npmjs.org/json5/-/json5-0.5.1.tgz",
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@@ -3841,7 +3841,7 @@
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-            "resolved": "http://registry.npmjs.org/pify/-/pify-2.3.0.tgz",
+            "resolved": "https://registry.npmjs.org/pify/-/pify-2.3.0.tgz",
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@@ -4136,7 +4136,7 @@
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-            "resolved": "http://registry.npmjs.org/readable-stream/-/readable-stream-2.3.6.tgz",
+            "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.6.tgz",
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             "dev": true,
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@@ -4921,9 +4921,9 @@
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-            "resolved": "https://registry.npmjs.org/ssri/-/ssri-6.0.1.tgz",
-            "integrity": "sha512-3Wge10hNcT1Kur4PDFwEieXSCMCJs/7WvSACcrMYrNp+b8kDL1/0wJch5Ni2WrtwEa2IO8OsVfeKIciKCDx/QA==",
+            "version": "6.0.2",
+            "resolved": "https://registry.npmjs.org/ssri/-/ssri-6.0.2.tgz",
+            "integrity": "sha512-cepbSq/neFK7xB6A50KHN0xHDotYzq58wWCa5LeWqnPrHG8GzfEjO/4O8kpmcGW+oaxkvhEJCWgbgNk4/ZV93Q==",
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@@ -5178,7 +5178,7 @@
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-            "resolved": "http://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
+            "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
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