diff --git a/package-lock.json b/package-lock.json
index fd46d35..9565f94 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1833,9 +1833,9 @@
       }
     },
     "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-equal-constant-time": {
       "version": "1.0.1",
@@ -5237,20 +5237,22 @@
       }
     },
     "mongodb": {
-      "version": "3.1.0",
-      "resolved": "https://registry.npmjs.org/mongodb/-/mongodb-3.1.0.tgz",
-      "integrity": "sha512-fSDZRq9FomRqeDSM7MpMTLa8sz+STs3nZ7Ib0+xvmaKZ6nquNDN4zGDsVhjto6UozFvHMDYJMAfJwhqUygXs9g==",
+      "version": "3.1.13",
+      "resolved": "https://registry.npmjs.org/mongodb/-/mongodb-3.1.13.tgz",
+      "integrity": "sha512-sz2dhvBZQWf3LRNDhbd30KHVzdjZx9IKC0L+kSZ/gzYquCF5zPOgGqRz6sSCqYZtKP2ekB4nfLxhGtzGHnIKxA==",
       "requires": {
-        "mongodb-core": "3.1.0"
+        "mongodb-core": "3.1.11",
+        "safe-buffer": "^5.1.2"
       }
     },
     "mongodb-core": {
-      "version": "3.1.0",
-      "resolved": "https://registry.npmjs.org/mongodb-core/-/mongodb-core-3.1.0.tgz",
-      "integrity": "sha512-qRjG62Fu//CZhkgn0jA/k8jh5MhACIq8cOJUryH6sck87pgt+C222MSD02tsCq5zNo/B6ZFHtNodZ2qpf8E86g==",
+      "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": "~1.0.4",
+        "bson": "^1.1.0",
         "require_optional": "^1.0.1",
+        "safe-buffer": "^5.1.2",
         "saslprep": "^1.0.0"
       }
     },