diff --git a/package.json b/package.json
index 4f46e30..e64c1a1 100644
--- a/package.json
+++ b/package.json
@@ -13,7 +13,7 @@
     "axios": "^0.21.2",
     "js-base64": "^3.6.1",
     "jsonwebtoken": "^8.5.1",
-    "mongoose": "5.13.8",
+    "mongoose": "5.13.15",
     "serverless-http": "^2.7.0"
   },
   "devDependencies": {
diff --git a/yarn.lock b/yarn.lock
index bb252b2..0f935db 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -668,6 +668,13 @@
   dependencies:
     bson "*"
 
+"@types/bson@1.x || 4.0.x":
+  version "4.0.5"
+  resolved "https://registry.yarnpkg.com/@types/bson/-/bson-4.0.5.tgz#9e0e1d1a6f8866483f96868a9b33bc804926b1fc"
+  integrity sha512-vVLwMUqhYJSQ/WKcE60eFqcyuWse5fGH+NMAXHuKrUAPoryq3ATxk5o4bgYNtg5aOM4APVg7Hnb3ASqUYG0PKg==
+  dependencies:
+    "@types/node" "*"
+
 "@types/cacheable-request@^6.0.1":
   version "6.0.2"
   resolved "https://registry.yarnpkg.com/@types/cacheable-request/-/cacheable-request-6.0.2.tgz#c324da0197de0a98a2312156536ae262429ff6b9"
@@ -4186,15 +4193,15 @@ mongodb-connection-string-url@^2.0.0:
     "@types/whatwg-url" "^8.2.1"
     whatwg-url "^9.1.0"
 
-mongodb@3.6.11:
-  version "3.6.11"
-  resolved "https://registry.yarnpkg.com/mongodb/-/mongodb-3.6.11.tgz#8a59a0491a92b00a8c925f72ed9d9a5b054aebb2"
-  integrity sha512-4Y4lTFHDHZZdgMaHmojtNAlqkvddX2QQBEN0K//GzxhGwlI9tZ9R0vhbjr1Decw+TF7qK0ZLjQT292XgHRRQgw==
+mongodb@3.7.3:
+  version "3.7.3"
+  resolved "https://registry.yarnpkg.com/mongodb/-/mongodb-3.7.3.tgz#b7949cfd0adc4cc7d32d3f2034214d4475f175a5"
+  integrity sha512-Psm+g3/wHXhjBEktkxXsFMZvd3nemI0r3IPsE0bU+4//PnvNWKkzhZcEsbPcYiWqe8XqXJJEg4Tgtr7Raw67Yw==
   dependencies:
     bl "^2.2.1"
     bson "^1.1.4"
     denque "^1.4.1"
-    optional-require "^1.0.3"
+    optional-require "^1.1.8"
     safe-buffer "^5.1.2"
   optionalDependencies:
     saslprep "^1.0.0"
@@ -4230,17 +4237,18 @@ mongoose@*:
     sift "13.5.2"
     sliced "1.0.1"
 
-mongoose@5.13.8:
-  version "5.13.8"
-  resolved "https://registry.yarnpkg.com/mongoose/-/mongoose-5.13.8.tgz#1477c306b9f1d1c737ad95ce1b4acac9aec4a421"
-  integrity sha512-z3d+qei9Dem/LxRcJi0cdGPKzQnYk71oHEsEfYm17JA/vLiAbJiGuBS2hW7vkd9afkPAqu3KsPZh2ax0c5iPQw==
+mongoose@5.13.15:
+  version "5.13.15"
+  resolved "https://registry.yarnpkg.com/mongoose/-/mongoose-5.13.15.tgz#ba2cd0f22c1a5dd9ae15aaf6b10f03c59a4202dd"
+  integrity sha512-cxp1Gbb8yUWkaEbajdhspSaKzAvsIvOtRlYD87GN/P2QEUhpd6bIvebi36T6M0tIVAMauNaK9SPA055N3PwF8Q==
   dependencies:
+    "@types/bson" "1.x || 4.0.x"
     "@types/mongodb" "^3.5.27"
     bson "^1.1.4"
     kareem "2.3.2"
-    mongodb "3.6.11"
+    mongodb "3.7.3"
     mongoose-legacy-pluralize "1.0.2"
-    mpath "0.8.3"
+    mpath "0.8.4"
     mquery "3.2.5"
     ms "2.1.2"
     optional-require "1.0.x"
@@ -4249,11 +4257,6 @@ mongoose@5.13.8:
     sift "13.5.2"
     sliced "1.0.1"
 
-mpath@0.8.3:
-  version "0.8.3"
-  resolved "https://registry.yarnpkg.com/mpath/-/mpath-0.8.3.tgz#828ac0d187f7f42674839d74921970979abbdd8f"
-  integrity sha512-eb9rRvhDltXVNL6Fxd2zM9D4vKBxjVVQNLNijlj7uoXUy19zNDsIif5zR+pWmPCWNKwAtqyo4JveQm4nfD5+eA==
-
 mpath@0.8.4:
   version "0.8.4"
   resolved "https://registry.yarnpkg.com/mpath/-/mpath-0.8.4.tgz#6b566d9581621d9e931dd3b142ed3618e7599313"
@@ -4556,10 +4559,10 @@ optional-require@1.0.x:
   resolved "https://registry.yarnpkg.com/optional-require/-/optional-require-1.0.3.tgz#275b8e9df1dc6a17ad155369c2422a440f89cb07"
   integrity sha512-RV2Zp2MY2aeYK5G+B/Sps8lW5NHAzE5QClbFP15j+PWmP+T9PxlJXBOOLoSAdgwFvS4t0aMR4vpedMkbHfh0nA==
 
-optional-require@^1.0.3:
-  version "1.1.7"
-  resolved "https://registry.yarnpkg.com/optional-require/-/optional-require-1.1.7.tgz#9ab5b254f59534108d4b2201d9ae96a063abc015"
-  integrity sha512-cIeRZocXsZnZYn+SevbtSqNlLbeoS4mLzuNn4fvXRMDRNhTGg0sxuKXl0FnZCtnew85LorNxIbZp5OeliILhMw==
+optional-require@^1.1.8:
+  version "1.1.8"
+  resolved "https://registry.yarnpkg.com/optional-require/-/optional-require-1.1.8.tgz#16364d76261b75d964c482b2406cb824d8ec44b7"
+  integrity sha512-jq83qaUb0wNg9Krv1c5OQ+58EK+vHde6aBPzLvPPqJm89UQWsvSuFy9X/OSNJnFeSOKo7btE0n8Nl2+nE+z5nA==
   dependencies:
     require-at "^1.0.6"