diff --git a/package-lock.json b/package-lock.json
index 22de9b6..94dd984 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -237,7 +237,7 @@
     "aws-sdk": {
       "version": "2.4.14",
       "resolved": "https://registry.npmjs.org/aws-sdk/-/aws-sdk-2.4.14.tgz",
-      "integrity": "sha1-aL//cGzd98s4o1YXmZmH5jecWEM=",
+      "integrity": "sha512-Aj+liiZUD25sFXrCP6UZZE/xa/v+gXGO+pKGQeOrRnET/AWq+fvUm+dbdFY2JsqIY767aFhnjW12yY81rc5q3Q==",
       "requires": {
         "jmespath": "0.15.0",
         "sax": "1.1.5",
@@ -248,12 +248,12 @@
         "sax": {
           "version": "1.1.5",
           "resolved": "https://registry.npmjs.org/sax/-/sax-1.1.5.tgz",
-          "integrity": "sha1-HaUKjQDN7NWUBWWfX/hTSf53N0M="
+          "integrity": "sha512-z19WXQiOz8RBu3zDpOE9541RgB7Q5NecZ7SAgU3yUvqhMNvG4hTChbrutzpDyDSHmeHouR5Rqk4eup1o6C6dxQ=="
         },
         "xml2js": {
           "version": "0.4.15",
           "resolved": "https://registry.npmjs.org/xml2js/-/xml2js-0.4.15.tgz",
-          "integrity": "sha1-lc0D/y3RROwovGJzvysokMWBrQw=",
+          "integrity": "sha512-7kiknY222Be8HfanusoisInC58cAnxE0W0u+5NrSF9piZh4RQDHfDzbRiOWjqY5CiHybCjlxI24mmjLOuZ4/rQ==",
           "requires": {
             "sax": ">=0.6.0",
             "xmlbuilder": ">=2.4.6"
@@ -262,7 +262,7 @@
         "xmlbuilder": {
           "version": "2.6.2",
           "resolved": "https://registry.npmjs.org/xmlbuilder/-/xmlbuilder-2.6.2.tgz",
-          "integrity": "sha1-+Rb20Q1F3BcbG+Lm5nP7bgzDXQo=",
+          "integrity": "sha512-wJQzq0KF5ZlHUR2LfkTldfT91recShIEBu1rWv3buMlZ7lfyJa8XreOuNjxRrnxdkqETPq+uF7RgDcXgY50T4w==",
           "requires": {
             "lodash": "~3.5.0"
           }
@@ -393,11 +393,6 @@
             "mime-db": "1.40.0"
           }
         },
-        "qs": {
-          "version": "6.7.0",
-          "resolved": "https://registry.npmjs.org/qs/-/qs-6.7.0.tgz",
-          "integrity": "sha512-VCdBRNFTX1fyE7Nb6FYoURo/SPe62QCaAyzJvUjwRaIsc+NePBEniHlvxFmmX56+HZphIGtV0XeCirBtpDrTyQ=="
-        },
         "raw-body": {
           "version": "2.4.0",
           "resolved": "https://registry.npmjs.org/raw-body/-/raw-body-2.4.0.tgz",
@@ -1073,11 +1068,6 @@
           "resolved": "https://registry.npmjs.org/parseurl/-/parseurl-1.3.3.tgz",
           "integrity": "sha512-CiyeOxFT/JZyN5m0z9PfXw4SCBJ6Sygz1Dpl0wqjlhDEGGBP1GnsUVEL0p63hoG1fcj3fHynXi9NYO4nWOL+qQ=="
         },
-        "qs": {
-          "version": "6.7.0",
-          "resolved": "https://registry.npmjs.org/qs/-/qs-6.7.0.tgz",
-          "integrity": "sha512-VCdBRNFTX1fyE7Nb6FYoURo/SPe62QCaAyzJvUjwRaIsc+NePBEniHlvxFmmX56+HZphIGtV0XeCirBtpDrTyQ=="
-        },
         "setprototypeof": {
           "version": "1.1.1",
           "resolved": "https://registry.npmjs.org/setprototypeof/-/setprototypeof-1.1.1.tgz",
@@ -1591,7 +1581,7 @@
     "jmespath": {
       "version": "0.15.0",
       "resolved": "https://registry.npmjs.org/jmespath/-/jmespath-0.15.0.tgz",
-      "integrity": "sha1-o/Iiqarp+Wb10nx5ZRDigJF2Qhc="
+      "integrity": "sha512-+kHj8HXArPfpPEKGLZ+kB5ONRTCiGQXo8RQYL0hH8t6pWXUBBK5KkkQmTNOwKK4LEsd0yTsgtjJVm4UBSZea4w=="
     },
     "js-yaml": {
       "version": "3.13.1",
@@ -1659,7 +1649,7 @@
     "lodash": {
       "version": "3.5.0",
       "resolved": "https://registry.npmjs.org/lodash/-/lodash-3.5.0.tgz",
-      "integrity": "sha1-Gbs/TVEnjwuMgY7RRcdOz5/kDm0="
+      "integrity": "sha512-eC2gi6pEoXXAWKz1fKvWnA0wOdBPsvTVFT71szjM6dFoDE9llinK81xW4EH4QxF+wNZoVeLIxUp21BDPniMn4g=="
     },
     "lodash.assignin": {
       "version": "4.2.0",
@@ -2295,9 +2285,9 @@
       "integrity": "sha512-XRsRjdf+j5ml+y/6GKHPZbrF/8p2Yga0JPtdqTIY2Xe5ohJPD9saDJJLPvp9+NSBprVvevdXZybnj2cv8OEd0A=="
     },
     "qs": {
-      "version": "6.5.2",
-      "resolved": "https://registry.npmjs.org/qs/-/qs-6.5.2.tgz",
-      "integrity": "sha512-N5ZAX4/LxJmF+7wN74pUD6qAh9/wnvdQcjq9TZjevvXzSUo7bfmw91saqMjzGS2xq91/odN2dW/WOl7qQHNDGA=="
+      "version": "6.7.0",
+      "resolved": "https://registry.npmjs.org/qs/-/qs-6.7.0.tgz",
+      "integrity": "sha512-VCdBRNFTX1fyE7Nb6FYoURo/SPe62QCaAyzJvUjwRaIsc+NePBEniHlvxFmmX56+HZphIGtV0XeCirBtpDrTyQ=="
     },
     "random-bytes": {
       "version": "1.0.0",
@@ -2415,6 +2405,11 @@
           "requires": {
             "mime-db": "1.42.0"
           }
+        },
+        "qs": {
+          "version": "6.5.3",
+          "resolved": "https://registry.npmjs.org/qs/-/qs-6.5.3.tgz",
+          "integrity": "sha512-qxXIEh4pCGfHICj1mAJQ2/2XVZkjCDTcEgfoSQxc/fYivUZxTkk7L3bDBJSoNrEzXI17oUO5Dp07ktqE5KzczA=="
         }
       }
     },