diff --git a/package-lock.json b/package-lock.json
index 80827f0..cd1e0ea 100644
--- a/package-lock.json
+++ b/package-lock.json
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+        "call-bind": "^1.0.0",
+        "get-intrinsic": "^1.0.2",
+        "object-inspect": "^1.9.0"
+      }
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       "resolved": "https://registry.npmjs.org/sift/-/sift-7.0.1.tgz",
@@ -3878,6 +4005,11 @@
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       "integrity": "sha1-fBWSDdor8z9BSw5grrvWXN0qHS8="
     },
+    "statuses": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/statuses/-/statuses-2.0.1.tgz",
+      "integrity": "sha512-RwNA9Z/7PrK06rYLIzFMlaF+l73iwpzsqRIFgbMLbTcLD6cOao82TaWefPXQvB2fOC4AjuYSEndS7N/mTCbkdQ=="
+    },
     "stealthy-require": {
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       "resolved": "https://registry.npmjs.org/stealthy-require/-/stealthy-require-1.1.1.tgz",
@@ -3991,6 +4123,11 @@
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+    "toidentifier": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/toidentifier/-/toidentifier-1.0.1.tgz",
+      "integrity": "sha512-o5sSPKEkg/DIQNmH43V0/uerLrpzVedkUh8tGNvaeXpfpuwjKenlSox/2O/BTlZUtEe+JG7s5YhEz608PlAHRA=="
+    },
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       "resolved": "https://registry.npmjs.org/tough-cookie/-/tough-cookie-2.3.4.tgz",
@@ -4024,11 +4161,27 @@
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-      "resolved": "https://registry.npmjs.org/type-is/-/type-is-1.1.0.tgz",
-      "integrity": "sha1-0CReyLJnZmjVndDPMlUGBnalfbY=",
+      "version": "1.6.18",
+      "resolved": "https://registry.npmjs.org/type-is/-/type-is-1.6.18.tgz",
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       "requires": {
-        "mime": "1.2.11"
+        "media-typer": "0.3.0",
+        "mime-types": "~2.1.24"
+      },
+      "dependencies": {
+        "mime-db": {
+          "version": "1.52.0",
+          "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.52.0.tgz",
+          "integrity": "sha512-sPU4uV7dYlvtWJxwwxHD0PuihVNiE7TyAbQ5SWxDCB9mUYvOgroQOwYQQOKPJ8CIbE+1ETVlOoK1UC2nU3gYvg=="
+        },
+        "mime-types": {
+          "version": "2.1.35",
+          "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.35.tgz",
+          "integrity": "sha512-ZDY+bPm5zTTF+YpCrAU9nK0UgICYPT0QtT1NZWFv4s++TNkcgVaT0g6+4R2uI4MjQjzysHB1zxuWL50hzaeXiw==",
+          "requires": {
+            "mime-db": "1.52.0"
+          }
+        }
       }
     },
     "type-name": {
@@ -4091,6 +4244,11 @@
         "object-keys": "1.0.11"
       }
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+    "unpipe": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/unpipe/-/unpipe-1.0.0.tgz",
+      "integrity": "sha512-pjy2bYhSsufwWlKwPc+l3cN7+wuJlK6uz0YdJEOlQDbl6jo/YlPi4mb8agUkVC8BF7V8NuzeyPNqRksA3hztKQ=="
+    },
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       "resolved": "https://registry.npmjs.org/unset-value/-/unset-value-1.0.0.tgz",
@@ -4146,9 +4304,9 @@
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-      "resolved": "https://registry.npmjs.org/utils-merge/-/utils-merge-1.0.0.tgz",
-      "integrity": "sha1-ApT7kiu5N1FTVBxPcJYjHyh8ivg="
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/utils-merge/-/utils-merge-1.0.1.tgz",
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@@ -4156,9 +4314,9 @@
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     "vary": {
-      "version": "0.1.0",
-      "resolved": "https://registry.npmjs.org/vary/-/vary-0.1.0.tgz",
-      "integrity": "sha1-3wlFiZ6TwMxb0YzIMh2dIedPYXY="
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/vary/-/vary-1.1.2.tgz",
+      "integrity": "sha512-BNGbWLfd0eUPabhkXUVm0j8uuvREyTh5ovRa/dyow/BqAbZJyC+5fU+IzQOzmAKzYqYRAISoRhdQr3eIZ/PXqg=="
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diff --git a/package.json b/package.json
index e9a90f0..3615aa6 100644
--- a/package.json
+++ b/package.json
@@ -6,11 +6,11 @@
     "start": "nodejs app.js"
   },
   "dependencies": {
-    "body-parser": "~1.0.0",
+    "body-parser": "~1.20.1",
     "cookie-parser": "~1.0.1",
     "debug": "~2.6.9",
     "ejs": "^2.5.7",
-    "express": "~4.5.0",
+    "express": "~4.18.2",
     "firebase-admin": "^5.12.0",
     "mongoose": "^5.7.5",
     "morgan": "~1.9.1",