diff --git a/package-lock.json b/package-lock.json
index 0d4d03a..88023a6 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -4004,22 +4004,22 @@
         "express": {
             "version": "2.5.11",
             "resolved": "https://registry.npmjs.org/express/-/express-2.5.11.tgz",
-            "integrity": "sha1-TOjqHzY15p5J8Ou0l7aksKUc5vA=",
+            "integrity": "sha512-gc3jJ0P3Bh1Zjkxe0ICSNmjhDvYWKiXfQIdDWuRPr8S4IZAZexzJHjrzNz56LsRKHTL0OiXQq602GfwZjZ8xPQ==",
             "requires": {
-                "connect": "1.9.2",
+                "connect": "1.x",
                 "mime": "1.2.4",
                 "mkdirp": "0.3.0",
-                "qs": "0.4.2"
+                "qs": "0.4.x"
             },
             "dependencies": {
                 "connect": {
                     "version": "1.9.2",
                     "resolved": "https://registry.npmjs.org/connect/-/connect-1.9.2.tgz",
-                    "integrity": "sha1-QogKIulDiuWait105Df1iujlKAc=",
+                    "integrity": "sha512-6Z9RPjQOHjaI47gK385djHVv7SEkRm1Y9AAvBhiI7gSXpO5sFktTkAD+dkbcaiEo2xaNlS1KIJU3XRxqbPLx6w==",
                     "requires": {
-                        "formidable": "1.0.17",
-                        "mime": "1.2.4",
-                        "qs": "0.4.2"
+                        "formidable": "1.0.x",
+                        "mime": ">= 0.0.1",
+                        "qs": ">= 0.4.0"
                     }
                 }
             }
@@ -10293,7 +10293,7 @@
         "qs": {
             "version": "0.4.2",
             "resolved": "https://registry.npmjs.org/qs/-/qs-0.4.2.tgz",
-            "integrity": "sha1-PKxMhh43GoycR3CsI82o3mObjl8="
+            "integrity": "sha512-VAtfWeUtlBOnGiWFok2vOIMmwumiLmpqXDcXQcAEIQmLYgDbjrkHrcFBfth+YVDeRsz7jX44dhJr7IBJR0t/FQ=="
         },
         "query-string": {
             "version": "2.4.2",
@@ -10754,7 +10754,7 @@
                 "qs": {
                     "version": "6.4.0",
                     "resolved": "https://registry.npmjs.org/qs/-/qs-6.4.0.tgz",
-                    "integrity": "sha1-E+JtKK1rD/qpExLNO/cI7TUecjM=",
+                    "integrity": "sha512-Qs6dfgR5OksK/PSxl1kGxiZgEQe8RqJMB9wZqVlKQfU+zzV+HY77pWJnoJENACKDQByWdpr8ZPIh1TBi4lpiSQ==",
                     "dev": true
                 },
                 "uuid": {
@@ -13947,39 +13947,39 @@
                 "express": {
                     "version": "4.16.3",
                     "resolved": "https://registry.npmjs.org/express/-/express-4.16.3.tgz",
-                    "integrity": "sha1-avilAjUNsyRuzEvs9rWjTSL37VM=",
+                    "integrity": "sha512-CDaOBMB9knI6vx9SpIxEMOJ6VBbC2U/tYNILs0qv1YOZc15K9U2EcF06v10F0JX6IYcWnKYZJwIDJspEHLvUaQ==",
                     "dev": true,
                     "requires": {
-                        "accepts": "1.3.5",
+                        "accepts": "~1.3.5",
                         "array-flatten": "1.1.1",
                         "body-parser": "1.18.2",
                         "content-disposition": "0.5.2",
-                        "content-type": "1.0.4",
+                        "content-type": "~1.0.4",
                         "cookie": "0.3.1",
                         "cookie-signature": "1.0.6",
                         "debug": "2.6.9",
-                        "depd": "1.1.2",
-                        "encodeurl": "1.0.2",
-                        "escape-html": "1.0.3",
-                        "etag": "1.8.1",
+                        "depd": "~1.1.2",
+                        "encodeurl": "~1.0.2",
+                        "escape-html": "~1.0.3",
+                        "etag": "~1.8.1",
                         "finalhandler": "1.1.1",
                         "fresh": "0.5.2",
                         "merge-descriptors": "1.0.1",
-                        "methods": "1.1.2",
-                        "on-finished": "2.3.0",
-                        "parseurl": "1.3.2",
+                        "methods": "~1.1.2",
+                        "on-finished": "~2.3.0",
+                        "parseurl": "~1.3.2",
                         "path-to-regexp": "0.1.7",
-                        "proxy-addr": "2.0.3",
+                        "proxy-addr": "~2.0.3",
                         "qs": "6.5.1",
-                        "range-parser": "1.2.0",
+                        "range-parser": "~1.2.0",
                         "safe-buffer": "5.1.1",
                         "send": "0.16.2",
                         "serve-static": "1.13.2",
                         "setprototypeof": "1.1.0",
-                        "statuses": "1.4.0",
-                        "type-is": "1.6.16",
+                        "statuses": "~1.4.0",
+                        "type-is": "~1.6.16",
                         "utils-merge": "1.0.1",
-                        "vary": "1.1.2"
+                        "vary": "~1.1.2"
                     },
                     "dependencies": {
                         "debug": {