diff --git a/package-lock.json b/package-lock.json
index d198afd..a01cd1e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -948,9 +948,9 @@
       "integrity": "sha1-hMbhWbgZBP3KWaDvRM2HDTElD5o="
     },
     "denque": {
-      "version": "1.4.1",
-      "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=="
     },
     "depd": {
       "version": "1.1.2",
@@ -2925,16 +2925,23 @@
       }
     },
     "mongodb": {
-      "version": "3.5.3",
-      "resolved": "https://registry.npmjs.org/mongodb/-/mongodb-3.5.3.tgz",
-      "integrity": "sha512-II7P7A3XUdPiXRgcN96qIoRa1oesM6qLNZkzfPluNZjVkgQk3jnQwOT6/uDk4USRDTTLjNFw2vwfmbRGTA7msg==",
+      "version": "3.6.4",
+      "resolved": "https://registry.npmjs.org/mongodb/-/mongodb-3.6.4.tgz",
+      "integrity": "sha512-Y+Ki9iXE9jI+n9bVtbTOOdK0B95d6wVGSucwtBkvQ+HIvVdTCfpVRp01FDC24uhC/Q2WXQ8Lpq3/zwtB5Op9Qw==",
       "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",
         "safe-buffer": "^5.1.2",
         "saslprep": "^1.0.0"
+      },
+      "dependencies": {
+        "bson": {
+          "version": "1.1.5",
+          "resolved": "https://registry.npmjs.org/bson/-/bson-1.1.5.tgz",
+          "integrity": "sha512-kDuEzldR21lHciPQAIulLs1LZlCXdLziXI6Mb/TDkwXhb//UORJNPXgcRs2CuO4H0DcMkpfT3/ySsP3unoZjBg=="
+        }
       }
     },
     "mongoose": {
@@ -2953,6 +2960,21 @@
         "safe-buffer": "5.1.2",
         "sift": "7.0.1",
         "sliced": "1.0.1"
+      },
+      "dependencies": {
+        "mongodb": {
+          "version": "3.5.3",
+          "resolved": "https://registry.npmjs.org/mongodb/-/mongodb-3.5.3.tgz",
+          "integrity": "sha512-II7P7A3XUdPiXRgcN96qIoRa1oesM6qLNZkzfPluNZjVkgQk3jnQwOT6/uDk4USRDTTLjNFw2vwfmbRGTA7msg==",
+          "requires": {
+            "bl": "^2.2.0",
+            "bson": "^1.1.1",
+            "denque": "^1.4.1",
+            "require_optional": "^1.0.1",
+            "safe-buffer": "^5.1.2",
+            "saslprep": "^1.0.0"
+          }
+        }
       }
     },
     "mongoose-encryption": {
diff --git a/package.json b/package.json
index 5bdcc41..d3659a8 100644
--- a/package.json
+++ b/package.json
@@ -30,7 +30,7 @@
     "express-session": "^1.17.0",
     "jsonwebtoken": "^8.5.1",
     "lodash": "^4.17.21",
-    "mongodb": "^3.3.0",
+    "mongodb": "^3.6.4",
     "mongoose": "^5.6.10",
     "mongoose-encryption": "^2.0.3",
     "mongoose-unique-validator": "^2.0.3",