diff --git a/package-lock.json b/package-lock.json
index 487bc14..8766f07 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -291,9 +291,9 @@
       }
     },
     "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": "1.1.6",
+      "resolved": "https://registry.npmjs.org/bson/-/bson-1.1.6.tgz",
+      "integrity": "sha512-EvVNVeGo4tHxwi8L6bPj3y3itEvStdwvvlojVxxbyYfoaxJ6keLgrTuKdyfEAszFK+H3olzBuafE0yoh0D1gdg=="
     },
     "buffer-shims": {
       "version": "1.0.0",
@@ -1716,6 +1716,12 @@
         }
       }
     },
+    "memory-pager": {
+      "version": "1.5.0",
+      "resolved": "https://registry.npmjs.org/memory-pager/-/memory-pager-1.5.0.tgz",
+      "integrity": "sha512-ZS4Bp4r/Zoeq6+NLJpP+0Zzm0pR8whtGPf1XExKLJBAczGMnSi3It14OiNCStjQjM6NU1okjQGSxgEZN8eBYKg==",
+      "optional": true
+    },
     "merge-source-map": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/merge-source-map/-/merge-source-map-1.1.0.tgz",
@@ -1782,20 +1788,21 @@
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     "mongodb": {
-      "version": "3.0.11",
-      "resolved": "https://registry.npmjs.org/mongodb/-/mongodb-3.0.11.tgz",
-      "integrity": "sha512-60KV+DPW++fzaD5cYbieCRQcXiYWQdRLHBqQyuu3rJmrP8vYZgI4u5UwfsUX6nGLON69FUIu4d3tH+WL4jShuA==",
+      "version": "3.1.3",
+      "resolved": "https://registry.npmjs.org/mongodb/-/mongodb-3.1.3.tgz",
+      "integrity": "sha512-hfzI54/fe+604w5gP+i9aJ5GGVxnquxZ09ZN1cyLTbpnBfDRpj78lN59SBdDRkF1VNTzmM2KcgDWhHHDHcsJxw==",
       "requires": {
-        "mongodb-core": "3.0.11"
+        "mongodb-core": "3.1.2"
       }
     },
     "mongodb-core": {
-      "version": "3.0.11",
-      "resolved": "https://registry.npmjs.org/mongodb-core/-/mongodb-core-3.0.11.tgz",
-      "integrity": "sha512-agzBbSP3ahEYJyBMQicj70B+n+NNYsKaroezu5ETcImXs9nqf89/QI6e8iipg2rY3a8OWZBHWvqYxnsWasrUQA==",
+      "version": "3.1.2",
+      "resolved": "https://registry.npmjs.org/mongodb-core/-/mongodb-core-3.1.2.tgz",
+      "integrity": "sha512-R2XxGzsmhlUeOK2jKATj1TWn3q3qNcJpKrSh0rhaBSHxJmV7WZ+ikjocdY8VdJxUkKqOxM8rxMqOAEzeJ3p1ww==",
       "requires": {
-        "bson": "~1.0.4",
-        "require_optional": "^1.0.1"
+        "bson": "^1.1.0",
+        "require_optional": "^1.0.1",
+        "saslprep": "^1.0.0"
       }
     },
     "ms": {
@@ -2447,7 +2454,7 @@
     "resolve-from": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/resolve-from/-/resolve-from-2.0.0.tgz",
-      "integrity": "sha1-lICrIOlP+h2egKgEx+oUdhGWa1c="
+      "integrity": "sha512-qpFcKaXsq8+oRoLilkwyc7zHGF5i9Q2/25NIgLQQ/+VVv9rU4qvr6nXVAw1DsnXJyQkZsR4Ytfbtg5ehfcUssQ=="
     },
     "restore-cursor": {
       "version": "2.0.0",
@@ -2529,6 +2536,15 @@
       "integrity": "sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg==",
       "dev": true
     },
+    "saslprep": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/saslprep/-/saslprep-1.0.3.tgz",
+      "integrity": "sha512-/MY/PEMbk2SuY5sScONwhUDsV2p77Znkb/q3nSVstq/yQzYJOH/Azh29p9oJLsl3LnQwSvZDKagDGBsBwSooag==",
+      "optional": true,
+      "requires": {
+        "sparse-bitfield": "^3.0.3"
+      }
+    },
     "semver": {
       "version": "5.4.1",
       "resolved": "https://registry.npmjs.org/semver/-/semver-5.4.1.tgz",
@@ -2595,6 +2611,15 @@
         }
       }
     },
+    "sparse-bitfield": {
+      "version": "3.0.3",
+      "resolved": "https://registry.npmjs.org/sparse-bitfield/-/sparse-bitfield-3.0.3.tgz",
+      "integrity": "sha512-kvzhi7vqKTfkh0PZU+2D2PIllw2ymqJKujUcyPMd9Y75Nv4nPbGJZXNhxsgdQab2BmlDct1YnfQCguEvHr7VsQ==",
+      "optional": true,
+      "requires": {
+        "memory-pager": "^1.0.2"
+      }
+    },
     "spawn-wrap": {
       "version": "1.4.3",
       "resolved": "https://registry.npmjs.org/spawn-wrap/-/spawn-wrap-1.4.3.tgz",
diff --git a/package.json b/package.json
index 645a0a4..471e93b 100644
--- a/package.json
+++ b/package.json
@@ -33,7 +33,7 @@
     "big-integer": "^1.6.25",
     "debug": "^3.1.0",
     "lodash": "^4.17.15",
-    "mongodb": "^3.0.11",
+    "mongodb": "^3.1.3",
     "safe-json-parse": "^4.0.0"
   },
   "directories": {