diff --git a/package-lock.json b/package-lock.json
index ef73893..f065d84 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1535,9 +1535,9 @@
       }
     },
     "bson": {
-      "version": "1.0.9",
-      "resolved": "https://registry.npmjs.org/bson/-/bson-1.0.9.tgz",
-      "integrity": "sha512-IQX9/h7WdMBIW/q/++tGd+emQr0XMdeZ6icnT/74Xk9fnabWn+gZgpE+9V+gujL3hhJOoNrnDVY7tWdzc7NUTg=="
+      "version": "1.1.5",
+      "resolved": "https://registry.npmjs.org/bson/-/bson-1.1.5.tgz",
+      "integrity": "sha512-kDuEzldR21lHciPQAIulLs1LZlCXdLziXI6Mb/TDkwXhb//UORJNPXgcRs2CuO4H0DcMkpfT3/ySsP3unoZjBg=="
     },
     "buffer": {
       "version": "4.9.1",
@@ -6029,20 +6029,23 @@
       }
     },
     "mongodb": {
-      "version": "3.0.10",
-      "resolved": "https://registry.npmjs.org/mongodb/-/mongodb-3.0.10.tgz",
-      "integrity": "sha512-jy9s4FgcM4rl8sHNETYHGeWcuRh9AlwQCUuMiTj041t/HD02HwyFgmm2VZdd9/mA9YNHaUJLqj0tzBx2QFivtg==",
+      "version": "3.1.13",
+      "resolved": "https://registry.npmjs.org/mongodb/-/mongodb-3.1.13.tgz",
+      "integrity": "sha512-sz2dhvBZQWf3LRNDhbd30KHVzdjZx9IKC0L+kSZ/gzYquCF5zPOgGqRz6sSCqYZtKP2ekB4nfLxhGtzGHnIKxA==",
       "requires": {
-        "mongodb-core": "3.0.9"
+        "mongodb-core": "3.1.11",
+        "safe-buffer": "^5.1.2"
       }
     },
     "mongodb-core": {
-      "version": "3.0.9",
-      "resolved": "https://registry.npmjs.org/mongodb-core/-/mongodb-core-3.0.9.tgz",
-      "integrity": "sha512-buOWjdLLBlEqjHDeHYSXqXx173wHMVp7bafhdHxSjxWdB9V6Ri4myTqxjYZwL/eGFZxvd8oRQSuhwuIDbaaB+g==",
-      "requires": {
-        "bson": "~1.0.4",
-        "require_optional": "^1.0.1"
+      "version": "3.1.11",
+      "resolved": "https://registry.npmjs.org/mongodb-core/-/mongodb-core-3.1.11.tgz",
+      "integrity": "sha512-rD2US2s5qk/ckbiiGFHeu+yKYDXdJ1G87F6CG3YdaZpzdOm5zpoAZd/EKbPmFO6cQZ+XVXBXBJ660sSI0gc6qg==",
+      "requires": {
+        "bson": "^1.1.0",
+        "require_optional": "^1.0.1",
+        "safe-buffer": "^5.1.2",
+        "saslprep": "^1.0.0"
       }
     },
     "mongoose": {
diff --git a/package.json b/package.json
index a9e38cc..079f556 100644
--- a/package.json
+++ b/package.json
@@ -15,7 +15,7 @@
     "body-parser": "^1.18.3",
     "cors": "^2.8.4",
     "express": "^4.16.3",
-    "mongodb": "^3.0.10",
+    "mongodb": "^3.1.13",
     "mongoose": "^5.6.11",
     "morgan": "^1.9.1",
     "pusher": "^2.0.0",