diff --git a/package-lock.json b/package-lock.json
index f8efad7..f40de25 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -66,8 +66,7 @@
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@@ -79,6 +78,20 @@
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+      "resolved": "https://registry.npmjs.org/@types/whatwg-url/-/whatwg-url-8.2.2.tgz",
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@@ -275,6 +288,11 @@
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@@ -1865,6 +1890,11 @@
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@@ -2039,6 +2069,11 @@
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@@ -2292,9 +2327,9 @@
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@@ -2618,65 +2653,73 @@
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-        "safe-buffer": "5.2.1",
-        "sift": "7.0.1",
-        "sliced": "1.0.1"
+        "@types/whatwg-url": "^8.2.1",
+        "whatwg-url": "^11.0.0"
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+    },
+    "mongoose": {
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+      "resolved": "https://registry.npmjs.org/mongoose/-/mongoose-6.4.6.tgz",
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+        "mpath": "0.9.0",
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-        "debug": "3.1.0",
-        "regexp-clone": "^1.0.0",
-        "safe-buffer": "5.1.2",
-        "sliced": "1.0.1"
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-          "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
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@@ -3301,8 +3344,7 @@
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-      "dev": true
+      "integrity": "sha512-XRsRjdf+j5ml+y/6GKHPZbrF/8p2Yga0JPtdqTIY2Xe5ohJPD9saDJJLPvp9+NSBprVvevdXZybnj2cv8OEd0A=="
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@@ -3440,11 +3482,6 @@
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@@ -3677,9 +3714,9 @@
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+      "version": "16.0.0",
+      "resolved": "https://registry.npmjs.org/sift/-/sift-16.0.0.tgz",
+      "integrity": "sha512-ILTjdP2Mv9V1kIxWMXeMTIRbOBrqKc4JAXmFMnFq3fKeyQ2Qwa3Dw1ubcye3vR+Y6ofA0b9gNDr/y2t6eUeIzQ=="
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@@ -3705,10 +3742,19 @@
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-      "resolved": "https://registry.npmjs.org/sliced/-/sliced-1.0.1.tgz",
-      "integrity": "sha1-CzpmK10Ewxd7GSa+qCsD+Dei70E="
+    "smart-buffer": {
+      "version": "4.2.0",
+      "resolved": "https://registry.npmjs.org/smart-buffer/-/smart-buffer-4.2.0.tgz",
+      "integrity": "sha512-94hK0Hh8rPqQl2xXc3HsaBoOXKV20MToPkcXvwbISWLEs+64sBq5kFgn2kJDHb1Pry9yrP0dxrCI9RRci7RXKg=="
+    },
+    "socks": {
+      "version": "2.7.0",
+      "resolved": "https://registry.npmjs.org/socks/-/socks-2.7.0.tgz",
+      "integrity": "sha512-scnOe9y4VuiNUULJN72GrM26BNOjVsfPXI+j+98PkyEfsIXroa5ofyjT+FzGvn/xHs73U2JtoBYAVx9Hl4quSA==",
+      "requires": {
+        "ip": "^2.0.0",
+        "smart-buffer": "^4.2.0"
+      }
     },
     "sparse-bitfield": {
       "version": "3.0.3",
@@ -4008,6 +4054,14 @@
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+    "tr46": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/tr46/-/tr46-3.0.0.tgz",
+      "integrity": "sha512-l7FvfAHlcmulp8kr+flpQZmVwtu7nfRV7NZujtN0OqES8EL4O4e0qqzL0DC5gAvx/ZC/9lk6rhcUwYvkBnBnYA==",
+      "requires": {
+        "punycode": "^2.1.1"
+      }
+    },
     "tslib": {
       "version": "1.13.0",
       "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.13.0.tgz",
@@ -4221,6 +4275,20 @@
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       "integrity": "sha1-IpnwLG3tMNSllhsLn3RSShj2NPw="
     },
+    "webidl-conversions": {
+      "version": "7.0.0",
+      "resolved": "https://registry.npmjs.org/webidl-conversions/-/webidl-conversions-7.0.0.tgz",
+      "integrity": "sha512-VwddBukDzu71offAQR975unBIGqfKZpM+8ZX6ySk8nYhVoo5CYaZyzt3YBvYtRtO+aoGlqxPg/B87NGVZ/fu6g=="
+    },
+    "whatwg-url": {
+      "version": "11.0.0",
+      "resolved": "https://registry.npmjs.org/whatwg-url/-/whatwg-url-11.0.0.tgz",
+      "integrity": "sha512-RKT8HExMpoYx4igMiVMY83lN6UeITKJlBQ+vR/8ZJ8OCdSiN3RwCq+9gH0+Xzj0+5IrM6i4j/6LuvzbZIQgEcQ==",
+      "requires": {
+        "tr46": "^3.0.0",
+        "webidl-conversions": "^7.0.0"
+      }
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     "which": {
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       "resolved": "https://registry.npmjs.org/which/-/which-1.3.1.tgz",
diff --git a/package.json b/package.json
index 4032fd2..f7f54d7 100644
--- a/package.json
+++ b/package.json
@@ -20,7 +20,7 @@
     "express": "^4.17.1",
     "jsonwebtoken": "^8.5.1",
     "mongodb": "^3.4.0",
-    "mongoose": "^5.8.1",
+    "mongoose": "^6.4.6",
     "passport": "^0.4.1",
     "passport-http-bearer": "^1.0.1"
   },