diff --git a/fake_server/package-lock.json b/fake_server/package-lock.json
index 2d7e239..ea877ec 100644
--- a/fake_server/package-lock.json
+++ b/fake_server/package-lock.json
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-      "resolved": "https://registry.npmjs.org/mongodb/-/mongodb-2.2.31.tgz",
-      "integrity": "sha1-GUBEXGYeGSF7s7+CRdmFSq71SNs=",
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+    "mongoose-legacy-pluralize": {
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+      "resolved": "https://registry.npmjs.org/mongoose-legacy-pluralize/-/mongoose-legacy-pluralize-1.0.2.tgz",
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-      "integrity": "sha1-9bJCWddjrMIlewoMjG2Gb9UXMuY="
+      "version": "0.6.0",
+      "resolved": "https://registry.npmjs.org/mpath/-/mpath-0.6.0.tgz",
+      "integrity": "sha512-i75qh79MJ5Xo/sbhxrDrPSEG0H/mr1kcZXJ8dH6URU5jD/knFxCVqVC/gVSW7GIXL/9hHWlT9haLbCXWOll3qw=="
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-        "debug": "2.6.9",
-        "regexp-clone": "0.0.1",
-        "sliced": "0.0.5"
+        "debug": "3.1.0",
+        "regexp-clone": "^1.0.0",
+        "safe-buffer": "5.1.2",
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+          "version": "3.1.0",
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-          "integrity": "sha1-XtwETKTrb3gW1Qui/GPiXY/kcH8="
+        "safe-buffer": {
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+          "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g=="
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-      "integrity": "sha1-YxmBMmUNsIoEzHnM0A3Tia/SYxw="
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@@ -2078,9 +2053,9 @@
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-      "integrity": "sha1-p8LgmJH9vzj7sQ03b7cwA+aKxYk="
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/regexp-clone/-/regexp-clone-1.0.0.tgz",
+      "integrity": "sha512-TuAasHQNamyyJ2hb97IuBEif4qBHGjPHBS64sZwytpLEqtBQ1gPJTnOaQ6qmpET16cK14kkjbazl6+p0RRv0yw=="
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       "requires": {
-        "resolve-from": "2.0.0",
-        "semver": "5.4.1"
+        "resolve-from": "^2.0.0",
+        "semver": "^5.1.0"
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@@ -2277,6 +2252,11 @@
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       "integrity": "sha1-2kL0l0DAtC2yypcoVxyxkMmO/qM="
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+    "sift": {
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+      "resolved": "https://registry.npmjs.org/sift/-/sift-7.0.1.tgz",
+      "integrity": "sha512-oqD7PMJ+uO6jV9EQCl0LrRw1OwsiPsiFQR5AR30heR+4Dl7jBBbDLnNvWiak20tzZlSE1H7RB30SX/1j/YYT7g=="
+    },
     "signal-exit": {
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       "resolved": "https://registry.npmjs.org/signal-exit/-/signal-exit-3.0.2.tgz",
diff --git a/fake_server/package.json b/fake_server/package.json
index 0bb82a1..961d359 100644
--- a/fake_server/package.json
+++ b/fake_server/package.json
@@ -15,7 +15,7 @@
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     "express": "~4.14.0",
     "jsonwebtoken": "^8.0.1",
-    "mongoose": "^4.12.0",
+    "mongoose": "^5.7.5",
     "morgan": "~1.7.0",
     "nodemon": "^1.12.1",
     "pug": "~2.0.0-beta6",