diff --git a/package-lock.json b/package-lock.json
index ebb8ec0..64b8d1a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1061,8 +1061,7 @@
     "@types/node": {
       "version": "16.4.6",
       "resolved": "https://registry.npmjs.org/@types/node/-/node-16.4.6.tgz",
-      "integrity": "sha512-FKyawK3o5KL16AwbeFajen8G4K3mmqUrQsehn5wNKs8IzlKHE8TfnSmILXVMVziAEcnB23u1RCFU1NT6hSyr7Q==",
-      "dev": true
+      "integrity": "sha512-FKyawK3o5KL16AwbeFajen8G4K3mmqUrQsehn5wNKs8IzlKHE8TfnSmILXVMVziAEcnB23u1RCFU1NT6hSyr7Q=="
     },
     "@types/prettier": {
       "version": "2.3.2",
@@ -1076,6 +1075,20 @@
       "integrity": "sha512-Hl219/BT5fLAaz6NDkSuhzasy49dwQS/DSdu4MdggFB8zcXv7vflBI3xp7FEmkmdDkBUI2bPUNeMttp2knYdxw==",
       "dev": true
     },
+    "@types/webidl-conversions": {
+      "version": "6.1.1",
+      "resolved": "https://registry.npmjs.org/@types/webidl-conversions/-/webidl-conversions-6.1.1.tgz",
+      "integrity": "sha512-XAahCdThVuCFDQLT7R7Pk/vqeObFNL3YqRyFZg+AqAP/W1/w3xHaIxuW7WszQqTbIBOPRcItYJIou3i/mppu3Q=="
+    },
+    "@types/whatwg-url": {
+      "version": "8.2.1",
+      "resolved": "https://registry.npmjs.org/@types/whatwg-url/-/whatwg-url-8.2.1.tgz",
+      "integrity": "sha512-2YubE1sjj5ifxievI5Ge1sckb9k/Er66HyR2c+3+I6VDUUg1TLPdYYTEbQ+DjRkS4nTxMJhgWfSfMRD2sl2EYQ==",
+      "requires": {
+        "@types/node": "*",
+        "@types/webidl-conversions": "*"
+      }
+    },
     "@types/yargs": {
       "version": "15.0.14",
       "resolved": "https://registry.npmjs.org/@types/yargs/-/yargs-15.0.14.tgz",
@@ -1478,20 +1491,16 @@
         }
       }
     },
+    "base64-js": {
+      "version": "1.5.1",
+      "resolved": "https://registry.npmjs.org/base64-js/-/base64-js-1.5.1.tgz",
+      "integrity": "sha512-AKpaYlHn8t4SVbOHCy+b5+KKgvR4vrsD8vbvrbiQJps7fKDTkjkDry6ji0rUJjC0kzbNePLwzxq8iypo41qeWA=="
+    },
     "birthdate-from-id": {
       "version": "2.0.2",
       "resolved": "https://registry.npmjs.org/birthdate-from-id/-/birthdate-from-id-2.0.2.tgz",
       "integrity": "sha512-/qr0x5N72VKnc5ZlaLSa4WUvujGLo7mRJpzFvdYcu/lLwOdV5QgrdLrr46mQqToy8eRbRvlRLe3122ExOMv64w=="
     },
-    "bl": {
-      "version": "2.2.1",
-      "resolved": "https://registry.npmjs.org/bl/-/bl-2.2.1.tgz",
-      "integrity": "sha512-6Pesp1w0DEX1N550i/uGV/TqucVL4AM/pgThFSN/Qq9si1/DF9aIHs1BxD8V/QU0HoeHO6cQRTAuYnLPKq1e4g==",
-      "requires": {
-        "readable-stream": "^2.3.5",
-        "safe-buffer": "^5.1.1"
-      }
-    },
     "brace-expansion": {
       "version": "1.1.11",
       "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.11.tgz",
@@ -1548,9 +1557,21 @@
       }
     },
     "bson": {
-      "version": "1.1.6",
-      "resolved": "https://registry.npmjs.org/bson/-/bson-1.1.6.tgz",
-      "integrity": "sha512-EvVNVeGo4tHxwi8L6bPj3y3itEvStdwvvlojVxxbyYfoaxJ6keLgrTuKdyfEAszFK+H3olzBuafE0yoh0D1gdg=="
+      "version": "4.4.1",
+      "resolved": "https://registry.npmjs.org/bson/-/bson-4.4.1.tgz",
+      "integrity": "sha512-Uu4OCZa0jouQJCKOk1EmmyqtdWAP5HVLru4lQxTwzJzxT+sJ13lVpEZU/MATDxtHiekWMAL84oQY3Xn1LpJVSg==",
+      "requires": {
+        "buffer": "^5.6.0"
+      }
+    },
+    "buffer": {
+      "version": "5.7.1",
+      "resolved": "https://registry.npmjs.org/buffer/-/buffer-5.7.1.tgz",
+      "integrity": "sha512-EHcyIPBQ4BSGlvjB16k5KgAJ27CIsHY/2JBmCRReo48y9rQ3MaUzWX3KVlBa4U7MyX02HdVj0K7C3WaB3ju7FQ==",
+      "requires": {
+        "base64-js": "^1.3.1",
+        "ieee754": "^1.1.13"
+      }
     },
     "buffer-equal-constant-time": {
       "version": "1.0.1",
@@ -1768,11 +1789,6 @@
       "integrity": "sha1-Z29us8OZl8LuGsOpJP1hJHSPV40=",
       "dev": true
     },
-    "core-util-is": {
-      "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.2.tgz",
-      "integrity": "sha1-tf1UIgqivFq1eqtxQMlAdUUDwac="
-    },
     "cross-spawn": {
       "version": "7.0.3",
       "resolved": "https://registry.npmjs.org/cross-spawn/-/cross-spawn-7.0.3.tgz",
@@ -3114,6 +3130,11 @@
         "safer-buffer": ">= 2.1.2 < 3"
       }
     },
+    "ieee754": {
+      "version": "1.2.1",
+      "resolved": "https://registry.npmjs.org/ieee754/-/ieee754-1.2.1.tgz",
+      "integrity": "sha512-dcyqhDvX1C46lXZcVqCpK+FtMRQVdIMN6/Df5js2zouUsqG7I6sFxitIC+7KYK29KdXOLHdu9zL4sFnoVQnqaA=="
+    },
     "ignore": {
       "version": "4.0.6",
       "resolved": "https://registry.npmjs.org/ignore/-/ignore-4.0.6.tgz",
@@ -3215,7 +3236,8 @@
     "inherits": {
       "version": "2.0.4",
       "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.4.tgz",
-      "integrity": "sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ=="
+      "integrity": "sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ==",
+      "dev": true
     },
     "internal-slot": {
       "version": "1.0.3",
@@ -3456,7 +3478,8 @@
     "isarray": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
-      "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE="
+      "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE=",
+      "dev": true
     },
     "isexe": {
       "version": "2.0.0",
@@ -5342,8 +5365,7 @@
     "lodash": {
       "version": "4.17.21",
       "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz",
-      "integrity": "sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg==",
-      "dev": true
+      "integrity": "sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg=="
     },
     "lodash.includes": {
       "version": "4.3.0",
@@ -5528,18 +5550,25 @@
       }
     },
     "mongodb": {
-      "version": "3.6.11",
-      "resolved": "https://registry.npmjs.org/mongodb/-/mongodb-3.6.11.tgz",
-      "integrity": "sha512-4Y4lTFHDHZZdgMaHmojtNAlqkvddX2QQBEN0K//GzxhGwlI9tZ9R0vhbjr1Decw+TF7qK0ZLjQT292XgHRRQgw==",
-      "requires": {
-        "bl": "^2.2.1",
-        "bson": "^1.1.4",
-        "denque": "^1.4.1",
-        "optional-require": "^1.0.3",
-        "safe-buffer": "^5.1.2",
+      "version": "4.1.0",
+      "resolved": "https://registry.npmjs.org/mongodb/-/mongodb-4.1.0.tgz",
+      "integrity": "sha512-Gx9U9MsFWgJ3E0v4oHAdWvYTGBznNYPCkhmD/3i/kPTY/URnPfHD5/6VoKUFrdgQTK3icFiM9976hVbqCRBO9Q==",
+      "requires": {
+        "bson": "^4.4.0",
+        "denque": "^1.5.0",
+        "mongodb-connection-string-url": "^1.0.1",
         "saslprep": "^1.0.0"
       }
     },
+    "mongodb-connection-string-url": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/mongodb-connection-string-url/-/mongodb-connection-string-url-1.1.2.tgz",
+      "integrity": "sha512-mp5lv4guWuykOpkwNNqQ0tKKytuJUjL/aC/bu/DqoJVWL5NSh4j/u+gJ+EiOdweLujHyq6JZZqcTVipHhL5xRg==",
+      "requires": {
+        "@types/whatwg-url": "^8.0.0",
+        "whatwg-url": "^8.4.0"
+      }
+    },
     "ms": {
       "version": "2.1.3",
       "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.3.tgz",
@@ -5765,14 +5794,6 @@
         "mimic-fn": "^2.1.0"
       }
     },
-    "optional-require": {
-      "version": "1.1.4",
-      "resolved": "https://registry.npmjs.org/optional-require/-/optional-require-1.1.4.tgz",
-      "integrity": "sha512-YIabCRxu1Qqlxowh5MBaT8vrvC5fa5QehT4iJw8OthkTC1ZXe7aMxtZHtwnNwJRfFgiqPof2RZeguXo4weS9mA==",
-      "requires": {
-        "require-at": "^1.0.6"
-      }
-    },
     "optionator": {
       "version": "0.8.3",
       "resolved": "https://registry.npmjs.org/optionator/-/optionator-0.8.3.tgz",
@@ -6026,11 +6047,6 @@
         "react-is": "^17.0.1"
       }
     },
-    "process-nextick-args": {
-      "version": "2.0.1",
-      "resolved": "https://registry.npmjs.org/process-nextick-args/-/process-nextick-args-2.0.1.tgz",
-      "integrity": "sha512-3ouUOpQhtgrbOa17J7+uxOTpITYWaGP7/AhoR3+A+/1e9skrzelGi/dXzEYyvbxubEF6Wn2ypscTKiKJFFn1ag=="
-    },
     "progress": {
       "version": "2.0.3",
       "resolved": "https://registry.npmjs.org/progress/-/progress-2.0.3.tgz",
@@ -6155,27 +6171,6 @@
         }
       }
     },
-    "readable-stream": {
-      "version": "2.3.7",
-      "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.7.tgz",
-      "integrity": "sha512-Ebho8K4jIbHAxnuxi7o42OrZgF/ZTNcsZj6nRKyUmkhLFq8CHItp/fy6hQZuZmP/n3yZ9VBUbp4zz/mX8hmYPw==",
-      "requires": {
-        "core-util-is": "~1.0.0",
-        "inherits": "~2.0.3",
-        "isarray": "~1.0.0",
-        "process-nextick-args": "~2.0.0",
-        "safe-buffer": "~5.1.1",
-        "string_decoder": "~1.1.1",
-        "util-deprecate": "~1.0.1"
-      },
-      "dependencies": {
-        "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=="
-        }
-      }
-    },
     "regex-not": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/regex-not/-/regex-not-1.0.2.tgz",
@@ -6214,11 +6209,6 @@
       "integrity": "sha1-jcrkcOHIirwtYA//Sndihtp15jc=",
       "dev": true
     },
-    "require-at": {
-      "version": "1.0.6",
-      "resolved": "https://registry.npmjs.org/require-at/-/require-at-1.0.6.tgz",
-      "integrity": "sha512-7i1auJbMUrXEAZCOQ0VNJgmcT2VOKPRl2YGJwgpHpC9CE91Mv4/4UYIUm4chGJaI381ZDq1JUicFii64Hapd8g=="
-    },
     "require-directory": {
       "version": "2.1.1",
       "resolved": "https://registry.npmjs.org/require-directory/-/require-directory-2.1.1.tgz",
@@ -6776,21 +6766,6 @@
         "define-properties": "^1.1.3"
       }
     },
-    "string_decoder": {
-      "version": "1.1.1",
-      "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
-      "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
-      "requires": {
-        "safe-buffer": "~5.1.0"
-      },
-      "dependencies": {
-        "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=="
-        }
-      }
-    },
     "strip-ansi": {
       "version": "6.0.0",
       "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-6.0.0.tgz",
@@ -7019,7 +6994,6 @@
       "version": "2.1.0",
       "resolved": "https://registry.npmjs.org/tr46/-/tr46-2.1.0.tgz",
       "integrity": "sha512-15Ih7phfcdP5YxqiB+iDtLoaTz4Nd35+IiAv0kQ5FNKHzXgdWqPoTIqEDDJmXceQt4JZk6lVPT8lnDlPpGDppw==",
-      "dev": true,
       "requires": {
         "punycode": "^2.1.1"
       }
@@ -7163,11 +7137,6 @@
       "integrity": "sha512-cwESVXlO3url9YWlFW/TA9cshCEhtu7IKJ/p5soJ/gGpj7vbvFrAY/eIioQ6Dw23KjZhYgiIo8HOs1nQ2vr/oQ==",
       "dev": true
     },
-    "util-deprecate": {
-      "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz",
-      "integrity": "sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8="
-    },
     "v8-compile-cache": {
       "version": "2.3.0",
       "resolved": "https://registry.npmjs.org/v8-compile-cache/-/v8-compile-cache-2.3.0.tgz",
@@ -7233,8 +7202,7 @@
     "webidl-conversions": {
       "version": "6.1.0",
       "resolved": "https://registry.npmjs.org/webidl-conversions/-/webidl-conversions-6.1.0.tgz",
-      "integrity": "sha512-qBIvFLGiBpLjfwmYAaHPXsn+ho5xZnGvyGvsarywGNc8VyQJUMHJ8OBKGGrPER0okBeMDaan4mNBlgBROxuI8w==",
-      "dev": true
+      "integrity": "sha512-qBIvFLGiBpLjfwmYAaHPXsn+ho5xZnGvyGvsarywGNc8VyQJUMHJ8OBKGGrPER0okBeMDaan4mNBlgBROxuI8w=="
     },
     "whatwg-encoding": {
       "version": "1.0.5",
@@ -7255,7 +7223,6 @@
       "version": "8.7.0",
       "resolved": "https://registry.npmjs.org/whatwg-url/-/whatwg-url-8.7.0.tgz",
       "integrity": "sha512-gAojqb/m9Q8a5IV96E3fHJM70AzCkgt4uXYX2O7EmuyOnLrViCQlsEBmF9UQIu3/aeAIp2U17rtbpZWNntQqdg==",
-      "dev": true,
       "requires": {
         "lodash": "^4.7.0",
         "tr46": "^2.1.0",
diff --git a/package.json b/package.json
index 7a94469..43e95fb 100644
--- a/package.json
+++ b/package.json
@@ -34,7 +34,7 @@
     "birthdate-from-id": "2.0.2",
     "brreg": "5.0.5",
     "jsonwebtoken": "8.5.1",
-    "mongodb": "3.6.11",
+    "mongodb": "4.1.0",
     "node-cache": "5.1.2"
   },
   "devDependencies": {