diff --git a/package-lock.json b/package-lock.json
index dbe1618..afee021 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -175,14 +175,6 @@
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@@ -274,9 +266,9 @@
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-      "resolved": "https://registry.npmjs.org/bluebird/-/bluebird-2.10.2.tgz",
-      "integrity": "sha1-AkpVFylTCIV/FPkfEQb8O1VfRGs="
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@@ -381,14 +373,15 @@
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-      "resolved": "https://registry.npmjs.org/bson/-/bson-1.0.4.tgz",
-      "integrity": "sha1-k8ENOeqltYQVy8QFLz5T5WKwtyw="
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/bson/-/bson-1.1.1.tgz",
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-      "integrity": "sha1-mXjOMXOIxkmth5MCjDR37wRKi1E="
+      "integrity": "sha1-mXjOMXOIxkmth5MCjDR37wRKi1E=",
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-      "integrity": "sha1-tf1UIgqivFq1eqtxQMlAdUUDwac="
+      "integrity": "sha1-tf1UIgqivFq1eqtxQMlAdUUDwac=",
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@@ -1366,7 +1355,8 @@
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@@ -1387,12 +1377,14 @@
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@@ -1534,7 +1529,8 @@
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@@ -1546,6 +1542,7 @@
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@@ -1560,6 +1557,7 @@
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@@ -1591,6 +1591,7 @@
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@@ -1768,7 +1771,8 @@
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@@ -1823,6 +1828,7 @@
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@@ -1866,12 +1872,14 @@
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@@ -2053,11 +2061,6 @@
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-      "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE="
+      "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE=",
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@@ -2476,9 +2480,9 @@
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-      "integrity": "sha1-7XYgAET6BB7zK02oJh4lU/EXNTE="
+      "version": "2.3.1",
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@@ -2538,7 +2542,8 @@
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-      "integrity": "sha1-eCA6TRwyiuHYbcpkYONptX9AVa4="
+      "integrity": "sha1-eCA6TRwyiuHYbcpkYONptX9AVa4=",
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@@ -2706,76 +2711,86 @@
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-      "integrity": "sha1-HDh3bOsXSZepnCiGDu2QKNqbPho=",
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+      "resolved": "https://registry.npmjs.org/mongodb/-/mongodb-3.3.2.tgz",
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-        "bson": "1.0.4",
-        "require_optional": "1.0.1"
+        "bson": "^1.1.1",
+        "require_optional": "^1.0.1",
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-      "resolved": "https://registry.npmjs.org/mongoose/-/mongoose-4.11.0.tgz",
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-      "integrity": "sha1-elj3iem1/TyUUgY0FXlg8mvV70Q="
+    "mongoose-legacy-pluralize": {
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-      "integrity": "sha1-9bJCWddjrMIlewoMjG2Gb9UXMuY="
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-        "debug": "2.6.8",
-        "regexp-clone": "0.0.1",
-        "sliced": "0.0.5"
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+      "resolved": "https://registry.npmjs.org/mquery/-/mquery-3.2.2.tgz",
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+      "requires": {
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+        "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",
+          "integrity": "sha512-OX8XqP7/1a9cqkxYw2yXss15f26NKWBpDXQd0/uK/KPqdQhxbPa994hnzjcE2VqQpDslf55723cKPUOGSmMY3g==",
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-          "resolved": "https://registry.npmjs.org/sliced/-/sliced-0.0.5.tgz",
-          "integrity": "sha1-XtwETKTrb3gW1Qui/GPiXY/kcH8="
+        "safe-buffer": {
+          "version": "5.1.2",
+          "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
+          "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g=="
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@@ -2784,11 +2799,6 @@
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-      "resolved": "https://registry.npmjs.org/muri/-/muri-1.2.1.tgz",
-      "integrity": "sha1-7H6lzmympSPrGrNbrNpfqBbJqjw="
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@@ -3185,7 +3195,8 @@
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-      "integrity": "sha1-FQ4gt1ZZCtP5EJPyWk8q2L/zC6M="
+      "integrity": "sha1-FQ4gt1ZZCtP5EJPyWk8q2L/zC6M=",
+      "dev": true
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@@ -3290,6 +3301,7 @@
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       "integrity": "sha1-BwV6y+JGeyIELTb5jFrVBwVOlbE=",
+      "dev": true,
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@@ -3322,9 +3334,9 @@
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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",
+      "integrity": "sha512-TuAasHQNamyyJ2hb97IuBEif4qBHGjPHBS64sZwytpLEqtBQ1gPJTnOaQ6qmpET16cK14kkjbazl6+p0RRv0yw=="
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@@ -3386,8 +3398,8 @@
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       "requires": {
-        "resolve-from": "2.0.0",
-        "semver": "5.3.0"
+        "resolve-from": "^2.0.0",
+        "semver": "^5.1.0"
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@@ -3561,6 +3573,11 @@
       "integrity": "sha1-2kL0l0DAtC2yypcoVxyxkMmO/qM=",
       "dev": true
     },
+    "sift": {
+      "version": "7.0.1",
+      "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",
@@ -3803,6 +3820,7 @@
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+      "dev": true,
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@@ -4154,7 +4172,8 @@
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-      "integrity": "sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8="
+      "integrity": "sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8=",
+      "dev": true
     },
     "utils-merge": {
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diff --git a/package.json b/package.json
index a15bcb1..4fbe557 100644
--- a/package.json
+++ b/package.json
@@ -25,7 +25,7 @@
   "dependencies": {
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     "express": "^4.16.4",
-    "mongoose": "^4.11.0"
+    "mongoose": "^5.7.5"
   },
   "devDependencies": {
     "eslint": "^4.0.0-alpha.1",