diff --git a/package-lock.json b/package-lock.json
index 7619075..eb9447d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -248,9 +248,9 @@
       }
     },
     "bson": {
-      "version": "1.1.1",
-      "resolved": "https://registry.npmjs.org/bson/-/bson-1.1.1.tgz",
-      "integrity": "sha512-jCGVYLoYMHDkOsbwJZBCqwMHyH4c+wzgI9hG7Z6SZJRXWr+x58pdIbm2i9a/jFGCkRJqRUr8eoI7lDWa0hTkxg=="
+      "version": "1.1.6",
+      "resolved": "https://registry.npmjs.org/bson/-/bson-1.1.6.tgz",
+      "integrity": "sha512-EvVNVeGo4tHxwi8L6bPj3y3itEvStdwvvlojVxxbyYfoaxJ6keLgrTuKdyfEAszFK+H3olzBuafE0yoh0D1gdg=="
     },
     "bytes": {
       "version": "3.1.0",
@@ -1841,6 +1841,14 @@
         }
       }
     },
+    "mongod": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/mongod/-/mongod-2.0.0.tgz",
+      "integrity": "sha1-zuxLcjBRkOhdb4+smS8VpH6xjHQ=",
+      "requires": {
+        "promise-queue": "^2.2.3"
+      }
+    },
     "mongodb": {
       "version": "3.3.2",
       "resolved": "https://registry.npmjs.org/mongodb/-/mongodb-3.3.2.tgz",
@@ -5209,6 +5217,11 @@
       "resolved": "https://registry.npmjs.org/process-nextick-args/-/process-nextick-args-2.0.1.tgz",
       "integrity": "sha512-3ouUOpQhtgrbOa17J7+uxOTpITYWaGP7/AhoR3+A+/1e9skrzelGi/dXzEYyvbxubEF6Wn2ypscTKiKJFFn1ag=="
     },
+    "promise-queue": {
+      "version": "2.2.5",
+      "resolved": "https://registry.npmjs.org/promise-queue/-/promise-queue-2.2.5.tgz",
+      "integrity": "sha1-L29ffA9tCBCelnZZx5uIqe1ek7Q="
+    },
     "proxy-addr": {
       "version": "2.0.5",
       "resolved": "https://registry.npmjs.org/proxy-addr/-/proxy-addr-2.0.5.tgz",