diff --git a/package-lock.json b/package-lock.json
index 172d77c..91423ed 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -241,6 +241,7 @@
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           "integrity": "sha1-OciRjO/1eZ+D+UkqhI9iWt0Mdm8=",
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           "integrity": "sha1-ILt0A9POo5jpHcRxCo/xuCdKJe0=",
-          "dev": true
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@@ -1995,6 +1997,7 @@
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       "integrity": "sha1-u13KOCu5TwXhUZQ3PRb9O6HKEQ0=",
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@@ -2415,9 +2418,9 @@
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-      "resolved": "https://registry.npmjs.org/bluebird/-/bluebird-2.10.2.tgz",
-      "integrity": "sha1-AkpVFylTCIV/FPkfEQb8O1VfRGs="
+      "version": "3.5.1",
+      "resolved": "https://registry.npmjs.org/bluebird/-/bluebird-3.5.1.tgz",
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@@ -2641,9 +2644,9 @@
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-      "resolved": "https://registry.npmjs.org/bson/-/bson-1.0.4.tgz",
-      "integrity": "sha1-k8ENOeqltYQVy8QFLz5T5WKwtyw="
+      "version": "1.1.5",
+      "resolved": "https://registry.npmjs.org/bson/-/bson-1.1.5.tgz",
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@@ -3315,7 +3318,8 @@
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@@ -3869,7 +3873,8 @@
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       "integrity": "sha1-hMbhWbgZBP3KWaDvRM2HDTElD5o=",
-      "dev": true
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@@ -4375,11 +4380,6 @@
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-      "integrity": "sha1-7FYjOGgDKQkgcXDDlEjiREndH8Q="
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@@ -5395,7 +5395,8 @@
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@@ -5438,7 +5439,8 @@
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@@ -5451,6 +5453,7 @@
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@@ -5458,6 +5461,7 @@
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@@ -5465,6 +5469,7 @@
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@@ -5472,7 +5477,8 @@
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@@ -5486,30 +5492,36 @@
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@@ -5544,7 +5556,8 @@
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@@ -5571,7 +5584,8 @@
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@@ -5590,11 +5604,13 @@
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@@ -5645,6 +5661,7 @@
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@@ -5656,7 +5673,8 @@
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@@ -5680,6 +5698,7 @@
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@@ -5689,7 +5708,8 @@
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@@ -5704,6 +5724,7 @@
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@@ -5711,7 +5732,8 @@
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@@ -5721,6 +5743,7 @@
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@@ -5732,7 +5755,8 @@
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@@ -5795,11 +5819,13 @@
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@@ -5807,17 +5833,20 @@
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@@ -5867,7 +5896,8 @@
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@@ -5882,6 +5912,7 @@
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@@ -5907,7 +5938,8 @@
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@@ -5916,7 +5948,8 @@
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@@ -5991,13 +6025,15 @@
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@@ -6047,6 +6084,7 @@
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@@ -6056,6 +6094,7 @@
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@@ -6080,6 +6120,7 @@
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-      "integrity": "sha1-4+QQHZ3P3imXadr0tNtk2JXRdEg="
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-      "integrity": "sha1-hB9TuH//9MdFgYnDXIroJ+EWl2Q=",
+      "version": "3.3.2",
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+      "resolved": "https://registry.npmjs.org/mongoose/-/mongoose-5.7.5.tgz",
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+        "kareem": "2.3.1",
+        "mongodb": "3.3.2",
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+        }
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+    "mongoose-legacy-pluralize": {
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+      "resolved": "https://registry.npmjs.org/mongoose-legacy-pluralize/-/mongoose-legacy-pluralize-1.0.2.tgz",
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@@ -8661,38 +8718,34 @@
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-        "debug": "2.6.8",
-        "regexp-clone": "0.0.1",
-        "sliced": "0.0.5"
+        "bluebird": "3.5.1",
+        "debug": "3.1.0",
+        "regexp-clone": "^1.0.0",
+        "safe-buffer": "5.1.2",
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-          "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.8.tgz",
-          "integrity": "sha1-5zFTHKLt4n0YgiJCfaF4IdaP9Pw=",
+          "version": "3.1.0",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-3.1.0.tgz",
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-          "integrity": "sha1-XtwETKTrb3gW1Qui/GPiXY/kcH8="
+        "safe-buffer": {
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+          "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
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@@ -8717,11 +8770,6 @@
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-    "muri": {
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-      "resolved": "https://registry.npmjs.org/muri/-/muri-1.2.2.tgz",
-      "integrity": "sha1-YxmBMmUNsIoEzHnM0A3Tia/SYxw="
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@@ -13322,6 +13370,7 @@
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       "dev": true,
+      "optional": true,
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@@ -15094,9 +15143,9 @@
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-      "integrity": "sha1-p8LgmJH9vzj7sQ03b7cwA+aKxYk="
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/regexp-clone/-/regexp-clone-1.0.0.tgz",
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@@ -15259,8 +15308,8 @@
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       "requires": {
-        "resolve-from": "2.0.0",
-        "semver": "5.4.1"
+        "resolve-from": "^2.0.0",
+        "semver": "^5.1.0"
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@@ -15678,6 +15727,11 @@
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       "integrity": "sha1-2kL0l0DAtC2yypcoVxyxkMmO/qM="
     },
+    "sift": {
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+      "resolved": "https://registry.npmjs.org/sift/-/sift-7.0.1.tgz",
+      "integrity": "sha512-oqD7PMJ+uO6jV9EQCl0LrRw1OwsiPsiFQR5AR30heR+4Dl7jBBbDLnNvWiak20tzZlSE1H7RB30SX/1j/YYT7g=="
+    },
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       "resolved": "https://registry.npmjs.org/signal-exit/-/signal-exit-3.0.2.tgz",
@@ -17868,6 +17922,7 @@
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       "dev": true,
+      "optional": true,
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@@ -17877,6 +17932,7 @@
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           "integrity": "sha1-754xOG8DGn8NZDr4L95QxFfvAMs=",
           "dev": true,
+          "optional": true,
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@@ -17886,6 +17942,7 @@
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           "integrity": "sha1-EYvfW4zcUaKn5w0hHgfisLmxB9M=",
           "dev": true,
+          "optional": true,
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diff --git a/package.json b/package.json
index 82681b0..befced0 100644
--- a/package.json
+++ b/package.json
@@ -36,7 +36,7 @@
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     "mailgun-js": "^0.14.2",
     "moment": "^2.20.1",
-    "mongoose": "^4.10.0",
+    "mongoose": "^5.7.5",
     "nodemon": "^1.17.2",
     "npm": "^5.7.1",
     "passport": "^0.4.0",