diff --git a/package-lock.json b/package-lock.json
index c674e1e3..aba32fbc 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -7903,6 +7903,12 @@
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       }
     },
+    "memory-pager": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/memory-pager/-/memory-pager-1.1.0.tgz",
+      "integrity": "sha512-Mf9OHV/Y7h6YWDxTzX/b4ZZ4oh9NSXblQL8dtPCOomOtZciEHxePR78+uHFLLlsk01A6jVHhHsQZZ/WcIPpnzg==",
+      "optional": true
+    },
     "merge-descriptors": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/merge-descriptors/-/merge-descriptors-1.0.1.tgz",
@@ -8016,18 +8022,18 @@
       }
     },
     "mongodb": {
-      "version": "3.1.4",
-      "resolved": "https://registry.npmjs.org/mongodb/-/mongodb-3.1.4.tgz",
-      "integrity": "sha512-BGUxo4a/p5KtZpOn6+z6iZXTHfDxKDvibHQap9uMJqQouwoszvTIO/QbVZkaSX3Spny0jtTEeHc0FwfpGbtEzA==",
+      "version": "3.1.5",
+      "resolved": "https://registry.npmjs.org/mongodb/-/mongodb-3.1.5.tgz",
+      "integrity": "sha512-ZZB9Fiw/MAqL9jvhRQmaVVISYOSaw/MqK2XfGyv7kkTGu/ri541UGX92izBKPuHM7vHCxVtz5lqCokLhaddY8g==",
       "requires": {
-        "mongodb-core": "3.1.3",
+        "mongodb-core": "3.1.4",
         "safe-buffer": "^5.1.2"
       }
     },
     "mongodb-core": {
-      "version": "3.1.3",
-      "resolved": "https://registry.npmjs.org/mongodb-core/-/mongodb-core-3.1.3.tgz",
-      "integrity": "sha512-dISiV3zHGJTwZpg0xDhi9zCqFGMhA5kDPByHlcaEp09NSKfzHJ7XQbqVrL7qhki1U9PZHsmRfbFzco+6b1h2wA==",
+      "version": "3.1.4",
+      "resolved": "https://registry.npmjs.org/mongodb-core/-/mongodb-core-3.1.4.tgz",
+      "integrity": "sha512-T/8bLitfnnTv00P041gzgUMf9eyXoLnJsQjc0Ne7YEoUPLr3fMWERzhMx1MZ2GNjPF+7PzXVFwh30xE4YFNF3w==",
       "requires": {
         "bson": "^1.1.0",
         "require_optional": "^1.0.1",
@@ -12287,10 +12293,13 @@
       "integrity": "sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg=="
     },
     "saslprep": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/saslprep/-/saslprep-1.0.1.tgz",
-      "integrity": "sha512-ntN6SbE3hRqd45PKKadRPgA+xHPWg5lPSj2JWJdJvjTwXDDfkPVtXWvP8jJojvnm+rAsZ2b299C5NwZqq818EA==",
-      "optional": true
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/saslprep/-/saslprep-1.0.2.tgz",
+      "integrity": "sha512-4cDsYuAjXssUSjxHKRe4DTZC0agDwsCqcMqtJAQPzC74nJ7LfAJflAtC1Zed5hMzEQKj82d3tuzqdGNRsLJ4Gw==",
+      "optional": true,
+      "requires": {
+        "sparse-bitfield": "^3.0.3"
+      }
     },
     "sax": {
       "version": "1.2.1",
@@ -12683,6 +12692,15 @@
       "integrity": "sha1-PpNdfd1zYxuXZZlW1VEo6HtQhKM=",
       "dev": true
     },
+    "sparse-bitfield": {
+      "version": "3.0.3",
+      "resolved": "https://registry.npmjs.org/sparse-bitfield/-/sparse-bitfield-3.0.3.tgz",
+      "integrity": "sha1-/0rm5oZWBWuks+eSqzM004JzyhE=",
+      "optional": true,
+      "requires": {
+        "memory-pager": "^1.0.2"
+      }
+    },
     "spdx-correct": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/spdx-correct/-/spdx-correct-3.0.0.tgz",
diff --git a/package.json b/package.json
index 8556760c..5ea0a66b 100644
--- a/package.json
+++ b/package.json
@@ -32,7 +32,7 @@
     "lodash": "4.17.11",
     "lru-cache": "4.1.3",
     "mime": "2.3.1",
-    "mongodb": "3.1.4",
+    "mongodb": "3.1.5",
     "parse": "2.1.0",
     "pg-promise": "8.4.6",
     "redis": "2.8.0",