diff --git a/package-lock.json b/package-lock.json
index 98dbc73..5e58807 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1734,7 +1734,8 @@
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       "resolved": "https://registry.npmjs.org/bson/-/bson-1.0.6.tgz",
-      "integrity": "sha512-D8zmlb46xfuK2gGvKmUjIklQEouN2nQ0LEHHeZ/NoHM2LDiMk2EYzZ5Ntw/Urk+bgMDosOZxaRzXxvhI5TcAVQ=="
+      "integrity": "sha512-D8zmlb46xfuK2gGvKmUjIklQEouN2nQ0LEHHeZ/NoHM2LDiMk2EYzZ5Ntw/Urk+bgMDosOZxaRzXxvhI5TcAVQ==",
+      "dev": true
     },
     "buffer-crc32": {
       "version": "0.2.13",
@@ -6151,7 +6152,8 @@
     "lodash.get": {
       "version": "4.4.2",
       "resolved": "https://registry.npmjs.org/lodash.get/-/lodash.get-4.4.2.tgz",
-      "integrity": "sha1-LRd/ZS+jHpObRDjVNBSZ36OCXpk="
+      "integrity": "sha1-LRd/ZS+jHpObRDjVNBSZ36OCXpk=",
+      "dev": true
     },
     "lodash.includes": {
       "version": "4.3.0",
@@ -6288,9 +6290,9 @@
       "integrity": "sha1-hxDXrwqmJvj/+hzgAWhUUmMlV0g="
     },
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-      "version": "1.1.0",
-      "resolved": "https://registry.npmjs.org/memory-pager/-/memory-pager-1.1.0.tgz",
-      "integrity": "sha512-Mf9OHV/Y7h6YWDxTzX/b4ZZ4oh9NSXblQL8dtPCOomOtZciEHxePR78+uHFLLlsk01A6jVHhHsQZZ/WcIPpnzg==",
+      "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
     },
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@@ -6732,16 +6734,15 @@
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     },
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-      "version": "5.3.2",
-      "resolved": "https://registry.npmjs.org/mongoose/-/mongoose-5.3.2.tgz",
-      "integrity": "sha512-07fpCMqvCiSdKXIygt3aAeNFJYjQPjDXILbwBEmF0e8gy2hSKMNuP5QG4J6L8m9BhjVxcvoLiPzaGKN7I/7lLg==",
+      "version": "5.4.4",
+      "resolved": "https://registry.npmjs.org/mongoose/-/mongoose-5.4.4.tgz",
+      "integrity": "sha512-KoYUFtgrXQ9Sxuf5IEE0Y2LswWGhHiN27bxtObANxMgXbuNLTtLB3xaep8jITUDitG4kkI+FKElUJH4uY8G2Bw==",
       "requires": {
         "async": "2.6.1",
-        "bson": "~1.0.5",
+        "bson": "~1.1.0",
         "kareem": "2.3.0",
-        "lodash.get": "4.4.2",
-        "mongodb": "3.1.6",
-        "mongodb-core": "3.1.5",
+        "mongodb": "3.1.10",
+        "mongodb-core": "3.1.9",
         "mongoose-legacy-pluralize": "1.0.2",
         "mpath": "0.5.1",
         "mquery": "3.2.0",
@@ -6751,31 +6752,29 @@
         "sliced": "1.0.1"
       },
       "dependencies": {
+        "bson": {
+          "version": "1.1.0",
+          "resolved": "https://registry.npmjs.org/bson/-/bson-1.1.0.tgz",
+          "integrity": "sha512-9Aeai9TacfNtWXOYarkFJRW2CWo+dRon+fuLZYJmvLV3+MiUp0bEI6IAZfXEIg7/Pl/7IWlLaDnhzTsD81etQA=="
+        },
         "mongodb": {
-          "version": "3.1.6",
-          "resolved": "https://registry.npmjs.org/mongodb/-/mongodb-3.1.6.tgz",
-          "integrity": "sha512-E5QJuXQoMlT7KyCYqNNMfAkhfQD79AT4F8Xd+6x37OX+8BL17GyXyWvfm6wuyx4wnzCCPoCSLeMeUN2S7dU9yw==",
+          "version": "3.1.10",
+          "resolved": "https://registry.npmjs.org/mongodb/-/mongodb-3.1.10.tgz",
+          "integrity": "sha512-Uml42GeFxhTGQVml1XQ4cD0o/rp7J2ROy0fdYUcVitoE7vFqEhKH4TYVqRDpQr/bXtCJVxJdNQC1ntRxNREkPQ==",
           "requires": {
-            "mongodb-core": "3.1.5",
+            "mongodb-core": "3.1.9",
             "safe-buffer": "^5.1.2"
           }
         },
         "mongodb-core": {
-          "version": "3.1.5",
-          "resolved": "https://registry.npmjs.org/mongodb-core/-/mongodb-core-3.1.5.tgz",
-          "integrity": "sha512-emT/tM4ZBinqd6RZok+EzDdtN4LjYJIckv71qQVOEFmvXgT5cperZegVmTgox/1cx4XQu6LJ5ZuIwipP/eKdQg==",
+          "version": "3.1.9",
+          "resolved": "https://registry.npmjs.org/mongodb-core/-/mongodb-core-3.1.9.tgz",
+          "integrity": "sha512-MJpciDABXMchrZphh3vMcqu8hkNf/Mi+Gk6btOimVg1XMxLXh87j6FAvRm+KmwD1A9fpu3qRQYcbQe4egj23og==",
           "requires": {
             "bson": "^1.1.0",
             "require_optional": "^1.0.1",
             "safe-buffer": "^5.1.2",
             "saslprep": "^1.0.0"
-          },
-          "dependencies": {
-            "bson": {
-              "version": "1.1.0",
-              "resolved": "https://registry.npmjs.org/bson/-/bson-1.1.0.tgz",
-              "integrity": "sha512-9Aeai9TacfNtWXOYarkFJRW2CWo+dRon+fuLZYJmvLV3+MiUp0bEI6IAZfXEIg7/Pl/7IWlLaDnhzTsD81etQA=="
-            }
           }
         },
         "safe-buffer": {