diff --git a/package-lock.json b/package-lock.json
index df814c3..4e631a8 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -809,9 +809,9 @@
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-      "resolved": "https://registry.npmjs.org/bl/-/bl-2.2.0.tgz",
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+      "version": "2.2.1",
+      "resolved": "https://registry.npmjs.org/bl/-/bl-2.2.1.tgz",
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@@ -975,9 +975,9 @@
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-      "resolved": "https://registry.npmjs.org/bson/-/bson-1.1.3.tgz",
-      "integrity": "sha512-TdiJxMVnodVS7r0BdL42y/pqC9cL2iKynVwA0Ho3qbsQYr428veL3l7BQyuqiw+Q5SqqoT0m4srSY/BlZ9AxXg=="
+      "version": "1.1.6",
+      "resolved": "https://registry.npmjs.org/bson/-/bson-1.1.6.tgz",
+      "integrity": "sha512-EvVNVeGo4tHxwi8L6bPj3y3itEvStdwvvlojVxxbyYfoaxJ6keLgrTuKdyfEAszFK+H3olzBuafE0yoh0D1gdg=="
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@@ -1564,9 +1564,9 @@
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-      "resolved": "https://registry.npmjs.org/denque/-/denque-1.4.1.tgz",
-      "integrity": "sha512-OfzPuSZKGcgr96rf1oODnfjqBFmr1DVoc/TrItj3Ohe0Ah1C5WX5Baquw/9U9KovnQ88EqmJbD66rKYUQYN1tQ=="
+      "version": "1.5.0",
+      "resolved": "https://registry.npmjs.org/denque/-/denque-1.5.0.tgz",
+      "integrity": "sha512-CYiCSgIF1p6EUByQPlGkKnP1M9g0ZV3qMIrqMqZqdwazygIA/YP2vrbcyl1h/WppKJTdl1F85cXIle+394iDAQ=="
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@@ -4195,11 +4195,6 @@
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-      "resolved": "https://registry.npmjs.org/lodash.groupby/-/lodash.groupby-4.6.0.tgz",
-      "integrity": "sha1-Cwih3PaDl8OXhVwyOXg4Mt90A9E="
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       "resolved": "https://registry.npmjs.org/lodash.includes/-/lodash.includes-4.3.0.tgz",
@@ -4230,11 +4225,6 @@
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-    "lodash.mapvalues": {
-      "version": "4.6.0",
-      "resolved": "https://registry.npmjs.org/lodash.mapvalues/-/lodash.mapvalues-4.6.0.tgz",
-      "integrity": "sha1-G6+lAF3p3W9PJmaMMMo3IwzJaJw="
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@@ -4882,14 +4872,14 @@
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-      "resolved": "https://registry.npmjs.org/mongodb/-/mongodb-3.5.4.tgz",
-      "integrity": "sha512-xGH41Ig4dkSH5ROGezkgDbsgt/v5zbNUwE3TcFsSbDc6Qn3Qil17dhLsESSDDPTiyFDCPJRpfd4887dtsPgKtA==",
+      "version": "3.6.7",
+      "resolved": "https://registry.npmjs.org/mongodb/-/mongodb-3.6.7.tgz",
+      "integrity": "sha512-VXW2bWz47LhAEw0qs8Mk2zRgQwgbXH16KAwQFtylBu0zXO8rkQmA8ncsYbmICaVutZeINRlXYXG3MDIz90NM3g==",
       "requires": {
-        "bl": "^2.2.0",
-        "bson": "^1.1.1",
+        "bl": "^2.2.1",
+        "bson": "^1.1.4",
         "denque": "^1.4.1",
-        "require_optional": "^1.0.1",
+        "optional-require": "^1.0.3",
         "safe-buffer": "^5.1.2",
         "saslprep": "^1.0.0"
       }
@@ -5368,6 +5358,11 @@
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+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/optional-require/-/optional-require-1.0.3.tgz",
+      "integrity": "sha512-RV2Zp2MY2aeYK5G+B/Sps8lW5NHAzE5QClbFP15j+PWmP+T9PxlJXBOOLoSAdgwFvS4t0aMR4vpedMkbHfh0nA=="
+    },
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       "resolved": "https://registry.npmjs.org/optionator/-/optionator-0.8.2.tgz",
@@ -5933,15 +5928,6 @@
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       "dev": true
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-    "require_optional": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/require_optional/-/require_optional-1.0.1.tgz",
-      "integrity": "sha512-qhM/y57enGWHAe3v/NcwML6a3/vfESLe/sGM2dII+gEO0BpKRUkWZow/tyloNqJyN6kXSl3RyyM8Ll5D/sJP8g==",
-      "requires": {
-        "resolve-from": "^2.0.0",
-        "semver": "^5.1.0"
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       "resolved": "https://registry.npmjs.org/resolve/-/resolve-1.11.1.tgz",
@@ -5951,11 +5937,6 @@
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-    "resolve-from": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/resolve-from/-/resolve-from-2.0.0.tgz",
-      "integrity": "sha1-lICrIOlP+h2egKgEx+oUdhGWa1c="
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       "resolved": "https://registry.npmjs.org/resolve-url/-/resolve-url-0.2.1.tgz",
diff --git a/package.json b/package.json
index e801dc4..6b31dee 100644
--- a/package.json
+++ b/package.json
@@ -37,7 +37,7 @@
     "jsonwebtoken": "^8.5.1",
     "lodash": "^4.17.15",
     "loy": "0.0.11",
-    "mongodb": "^3.5.4",
+    "mongodb": "^3.6.7",
     "morgan": "^1.9.1",
     "nodemailer": "^6.4.4",
     "passport": "^0.4.1",