diff --git a/package-lock.json b/package-lock.json
index 49a7a51..9b13ab5 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -330,11 +330,11 @@
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-      "integrity": "sha1-k4NwpXtKUd6ix3wV1cX9+JUWQAk=",
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+      "resolved": "https://registry.npmjs.org/combined-stream/-/combined-stream-1.0.8.tgz",
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+        "delayed-stream": "~1.0.0"
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@@ -344,9 +344,9 @@
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-      "resolved": "https://registry.npmjs.org/component-emitter/-/component-emitter-1.2.1.tgz",
-      "integrity": "sha1-E3kY1teCg/ffemt8WmPhQOaUJeY="
+      "version": "1.3.0",
+      "resolved": "https://registry.npmjs.org/component-emitter/-/component-emitter-1.3.0.tgz",
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@@ -378,9 +378,9 @@
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-      "resolved": "https://registry.npmjs.org/cookiejar/-/cookiejar-2.1.1.tgz",
-      "integrity": "sha1-Qa1XsbVVlR7BcUEqgZQrHoIA00o="
+      "version": "2.1.2",
+      "resolved": "https://registry.npmjs.org/cookiejar/-/cookiejar-2.1.2.tgz",
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@@ -433,6 +433,7 @@
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       "integrity": "sha1-5zFTHKLt4n0YgiJCfaF4IdaP9Pw=",
+      "dev": true,
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@@ -835,9 +836,9 @@
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-      "resolved": "https://registry.npmjs.org/extend/-/extend-3.0.1.tgz",
-      "integrity": "sha1-p1Xqe8Gt/MWjHOfnYtuq3F5jZEQ="
+      "version": "3.0.2",
+      "resolved": "https://registry.npmjs.org/extend/-/extend-3.0.2.tgz",
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@@ -894,19 +895,19 @@
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-      "resolved": "https://registry.npmjs.org/form-data/-/form-data-2.3.1.tgz",
-      "integrity": "sha1-b7lPvXGIUwbXPRXMSX/kzE7NRL8=",
+      "version": "2.5.1",
+      "resolved": "https://registry.npmjs.org/form-data/-/form-data-2.5.1.tgz",
+      "integrity": "sha512-m21N3WOmEEURgk6B9GLOE4RuWOFf28Lhh9qGYeNlGq4VDXUlJy2th2slBNU8Gp8EzloYZOibZJ7t5ecIrFSjVA==",
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-        "asynckit": "0.4.0",
-        "combined-stream": "1.0.5",
-        "mime-types": "2.1.16"
+        "asynckit": "^0.4.0",
+        "combined-stream": "^1.0.6",
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-      "version": "1.1.1",
-      "resolved": "https://registry.npmjs.org/formidable/-/formidable-1.1.1.tgz",
-      "integrity": "sha1-lriIb3w8NQi5Mta9cMTTqI818ak="
+      "version": "1.2.2",
+      "resolved": "https://registry.npmjs.org/formidable/-/formidable-1.2.2.tgz",
+      "integrity": "sha512-V8gLm+41I/8kguQ4/o1D3RIHRmhYFG4pnNyonvua+40rqcEmT4+V71yaZ3B457xbbgCsCfjSPi65u/W6vK1U5Q=="
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@@ -1366,21 +1367,21 @@
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-      "resolved": "https://registry.npmjs.org/mime/-/mime-1.3.6.tgz",
-      "integrity": "sha1-WR2E02U6awtKO5343lqoEI5y5eA="
+      "version": "1.6.0",
+      "resolved": "https://registry.npmjs.org/mime/-/mime-1.6.0.tgz",
+      "integrity": "sha512-x0Vn8spI+wuJ1O6S7gnbaQg8Pxh4NNHb7KSINmEWKiPE4RKOplvijn+NkmYmmRgP68mc70j2EbeTFRsrswaQeg=="
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-      "version": "1.29.0",
-      "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.29.0.tgz",
-      "integrity": "sha1-SNJtI1WJZRcErFkWygYAGRQmaHg="
+      "version": "1.44.0",
+      "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.44.0.tgz",
+      "integrity": "sha512-/NOTfLrsPBVeH7YtFPgsVWveuL+4SjjYxaQ1xtM1KMFj7HdxlBlxeyNLzhyJVx7r4rZGJAZ/6lkKCitSc/Nmpg=="
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-      "version": "2.1.16",
-      "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.16.tgz",
-      "integrity": "sha1-K4WKUuXs1RbbiXrCvodIeDBpjiM=",
+      "version": "2.1.27",
+      "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.27.tgz",
+      "integrity": "sha512-JIhqnCasI9yD+SsmkquHBxTSEuZdQX5BuQnS2Vc7puQQQ+8yiP5AY5uWhpdv4YL4VM5c6iliiYWPgJ/nJQLp7w==",
       "requires": {
-        "mime-db": "1.29.0"
+        "mime-db": "1.44.0"
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@@ -1410,7 +1411,8 @@
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       "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
-      "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g="
+      "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g=",
+      "dev": true
     },
     "multipipe": {
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@@ -1554,7 +1556,8 @@
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       "resolved": "https://registry.npmjs.org/process-nextick-args/-/process-nextick-args-1.0.7.tgz",
-      "integrity": "sha1-FQ4gt1ZZCtP5EJPyWk8q2L/zC6M="
+      "integrity": "sha1-FQ4gt1ZZCtP5EJPyWk8q2L/zC6M=",
+      "dev": true
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     "progress": {
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@@ -1568,9 +1571,9 @@
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-      "version": "6.5.0",
-      "resolved": "https://registry.npmjs.org/qs/-/qs-6.5.0.tgz",
-      "integrity": "sha512-fjVFjW9yhqMhVGwRExCXLhJKrLlkYSaxNWdyc9rmHlrVZbk35YHH312dFd7191uQeXkI3mKLZTIbSvIeFwFemg=="
+      "version": "6.9.4",
+      "resolved": "https://registry.npmjs.org/qs/-/qs-6.9.4.tgz",
+      "integrity": "sha512-A1kFqHekCTM7cz0udomYUoYNWjBebHm/5wzU/XqrBRBNWectVH0QIiN+NEcZ0Dte5hvzHwbr8+XQmguPhJ6WdQ=="
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@@ -1581,6 +1584,7 @@
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+      "dev": true,
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@@ -1752,6 +1756,7 @@
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+      "dev": true,
       "requires": {
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@@ -1778,20 +1783,62 @@
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-      "version": "3.6.0",
-      "resolved": "https://registry.npmjs.org/superagent/-/superagent-3.6.0.tgz",
-      "integrity": "sha512-oWsu4mboo8sVxagp4bNwZIR1rUmypeAJDmNIwT9mF4k06hSu6P92aOjEWLaIj7vsX3fOUp+cRH/04tao+q5Q7A==",
-      "requires": {
-        "component-emitter": "1.2.1",
-        "cookiejar": "2.1.1",
-        "debug": "2.6.8",
-        "extend": "3.0.1",
-        "form-data": "2.3.1",
-        "formidable": "1.1.1",
-        "methods": "1.1.2",
-        "mime": "1.3.6",
-        "qs": "6.5.0",
-        "readable-stream": "2.3.3"
+      "version": "3.8.3",
+      "resolved": "https://registry.npmjs.org/superagent/-/superagent-3.8.3.tgz",
+      "integrity": "sha512-GLQtLMCoEIK4eDv6OGtkOoSMt3D+oq0y3dsxMuYuDvaNUvuT8eFBuLmfR0iYYzHC1e8hpzC6ZsxbuP6DIalMFA==",
+      "requires": {
+        "component-emitter": "^1.2.0",
+        "cookiejar": "^2.1.0",
+        "debug": "^3.1.0",
+        "extend": "^3.0.0",
+        "form-data": "^2.3.1",
+        "formidable": "^1.2.0",
+        "methods": "^1.1.1",
+        "mime": "^1.4.1",
+        "qs": "^6.5.1",
+        "readable-stream": "^2.3.5"
+      },
+      "dependencies": {
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+          "version": "3.2.7",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-3.2.7.tgz",
+          "integrity": "sha512-CFjzYYAi4ThfiQvizrFQevTTXHtnCqWfe7x1AhgEscTz6ZbLbfoLRLPugTQyBth6f8ZERVUSyWHFD/7Wu4t1XQ==",
+          "requires": {
+            "ms": "^2.1.1"
+          }
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+        "ms": {
+          "version": "2.1.2",
+          "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
+          "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w=="
+        },
+        "process-nextick-args": {
+          "version": "2.0.1",
+          "resolved": "https://registry.npmjs.org/process-nextick-args/-/process-nextick-args-2.0.1.tgz",
+          "integrity": "sha512-3ouUOpQhtgrbOa17J7+uxOTpITYWaGP7/AhoR3+A+/1e9skrzelGi/dXzEYyvbxubEF6Wn2ypscTKiKJFFn1ag=="
+        },
+        "readable-stream": {
+          "version": "2.3.7",
+          "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.7.tgz",
+          "integrity": "sha512-Ebho8K4jIbHAxnuxi7o42OrZgF/ZTNcsZj6nRKyUmkhLFq8CHItp/fy6hQZuZmP/n3yZ9VBUbp4zz/mX8hmYPw==",
+          "requires": {
+            "core-util-is": "~1.0.0",
+            "inherits": "~2.0.3",
+            "isarray": "~1.0.0",
+            "process-nextick-args": "~2.0.0",
+            "safe-buffer": "~5.1.1",
+            "string_decoder": "~1.1.1",
+            "util-deprecate": "~1.0.1"
+          }
+        },
+        "string_decoder": {
+          "version": "1.1.1",
+          "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
+          "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
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diff --git a/package.json b/package.json
index 06401de..8c87ae4 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,7 @@
     "es6-promisify": "^4.1.0",
     "node-forge": "^0.6.45",
     "rsa-compat": "^1.2.7",
-    "superagent": "^3.5.0"
+    "superagent": "^3.8.3"
   },
   "devDependencies": {
     "archiver": "^1.2.0",