diff --git a/package-lock.json b/package-lock.json
index df73e9e7..8ce9dd51 100644
--- a/package-lock.json
+++ b/package-lock.json
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@@ -6466,9 +6470,21 @@
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+      "resolved": "https://registry.npmjs.org/bson/-/bson-4.6.0.tgz",
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+    "buffer": {
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+      "resolved": "https://registry.npmjs.org/buffer/-/buffer-5.7.1.tgz",
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+        "ieee754": "^1.1.13"
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@@ -7273,9 +7289,9 @@
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-      "resolved": "https://registry.npmjs.org/denque/-/denque-1.5.0.tgz",
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+      "resolved": "https://registry.npmjs.org/denque/-/denque-2.0.1.tgz",
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@@ -9014,6 +9030,11 @@
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+      "resolved": "https://registry.npmjs.org/ieee754/-/ieee754-1.2.1.tgz",
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@@ -12815,16 +12836,47 @@
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-      "resolved": "https://registry.npmjs.org/mongodb/-/mongodb-3.6.10.tgz",
-      "integrity": "sha512-fvIBQBF7KwCJnDZUnFFy4WqEFP8ibdXeFANnylW19+vOwdjOAvqIzPdsNCEMT6VKTHnYu4K64AWRih0mkFms6Q==",
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-        "bson": "^1.1.4",
-        "denque": "^1.4.1",
-        "optional-require": "^1.0.3",
-        "safe-buffer": "^5.1.2",
-        "saslprep": "^1.0.0"
+      "version": "4.2.1",
+      "resolved": "https://registry.npmjs.org/mongodb/-/mongodb-4.2.1.tgz",
+      "integrity": "sha512-nDC+ulM/Ea3Q2VG5eemuGfB7T4ORwrtKegH2XW9OLlUBgQF6OTNrzFCS1Z3SJGVA+T0Sr1xBYV6DMnp0A7us0g==",
+      "requires": {
+        "bson": "^4.6.0",
+        "denque": "^2.0.1",
+        "mongodb-connection-string-url": "^2.2.0",
+        "saslprep": "^1.0.3"
+      }
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+    "mongodb-connection-string-url": {
+      "version": "2.2.0",
+      "resolved": "https://registry.npmjs.org/mongodb-connection-string-url/-/mongodb-connection-string-url-2.2.0.tgz",
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+      "requires": {
+        "@types/whatwg-url": "^8.2.1",
+        "whatwg-url": "^11.0.0"
+      },
+      "dependencies": {
+        "tr46": {
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+          "resolved": "https://registry.npmjs.org/tr46/-/tr46-3.0.0.tgz",
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+          "requires": {
+            "punycode": "^2.1.1"
+          }
+        },
+        "webidl-conversions": {
+          "version": "7.0.0",
+          "resolved": "https://registry.npmjs.org/webidl-conversions/-/webidl-conversions-7.0.0.tgz",
+          "integrity": "sha512-VwddBukDzu71offAQR975unBIGqfKZpM+8ZX6ySk8nYhVoo5CYaZyzt3YBvYtRtO+aoGlqxPg/B87NGVZ/fu6g=="
+        },
+        "whatwg-url": {
+          "version": "11.0.0",
+          "resolved": "https://registry.npmjs.org/whatwg-url/-/whatwg-url-11.0.0.tgz",
+          "integrity": "sha512-RKT8HExMpoYx4igMiVMY83lN6UeITKJlBQ+vR/8ZJ8OCdSiN3RwCq+9gH0+Xzj0+5IrM6i4j/6LuvzbZIQgEcQ==",
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+            "tr46": "^3.0.0",
+            "webidl-conversions": "^7.0.0"
+          }
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@@ -13273,11 +13325,6 @@
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diff --git a/package.json b/package.json
index 0f0664a3..0703327b 100644
--- a/package.json
+++ b/package.json
@@ -50,7 +50,7 @@
     "convict": "^6.2.1",
     "express": "^4.17.1",
     "firebase-admin": "^10.0.0",
-    "mongodb": "^3.6.10",
+    "mongodb": "^4.2.1",
     "multer": "^1.4.4"
   }
 }