diff --git a/package-lock.json b/package-lock.json
index 5decc06..ba5e710 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -52,12 +52,27 @@
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-        "negotiator": "0.6.2"
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@@ -1164,11 +1186,18 @@
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@@ -1428,12 +1457,12 @@
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-        "body-parser": "1.19.0",
-        "content-disposition": "0.5.3",
+        "body-parser": "1.19.2",
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@@ -1665,17 +1694,29 @@
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@@ -2548,15 +2589,22 @@
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@@ -3558,9 +3607,9 @@
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@@ -4383,12 +4433,12 @@
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@@ -4901,9 +4951,9 @@
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+      "resolved": "https://registry.npmjs.org/send/-/send-0.17.2.tgz",
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@@ -4912,30 +4962,30 @@
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         "fresh": "0.5.2",
-        "http-errors": "~1.7.2",
+        "http-errors": "1.8.1",
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-        "ms": "2.1.1",
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+          "version": "2.1.3",
+          "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.3.tgz",
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-      "resolved": "https://registry.npmjs.org/serve-static/-/serve-static-1.14.1.tgz",
-      "integrity": "sha512-JMrvUwE54emCYWlTI+hGrGv5I8dEwmco/00EvkzIIsR7MqrHonbD9pO2MOfFnpFntl7ecpZs+3mW+XbQZu9QCg==",
+      "version": "1.14.2",
+      "resolved": "https://registry.npmjs.org/serve-static/-/serve-static-1.14.2.tgz",
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-        "send": "0.17.1"
+        "send": "0.17.2"
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@@ -4968,9 +5018,9 @@
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+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/setprototypeof/-/setprototypeof-1.2.0.tgz",
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@@ -5207,7 +5257,7 @@
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-      "integrity": "sha1-Fhx9rBd2Wf2YEfQ3cfqZOBR4Yow="
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@@ -5459,9 +5509,9 @@
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-      "resolved": "https://registry.npmjs.org/toidentifier/-/toidentifier-1.0.0.tgz",
-      "integrity": "sha512-yaOH/Pk/VEhBWWTlhI+qXxDFXlejDGcQipMlyxda9nthulaxLZUNcUqFxokp0vcYnvteJln5FNQDRrxj3YcbVw=="
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/toidentifier/-/toidentifier-1.0.1.tgz",
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@@ -5685,7 +5735,7 @@
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       "resolved": "https://registry.npmjs.org/unpipe/-/unpipe-1.0.0.tgz",
-      "integrity": "sha1-sr9O6FFKrmFltIF4KdIbLvSZBOw="
+      "integrity": "sha512-pjy2bYhSsufwWlKwPc+l3cN7+wuJlK6uz0YdJEOlQDbl6jo/YlPi4mb8agUkVC8BF7V8NuzeyPNqRksA3hztKQ=="
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@@ -5845,7 +5895,7 @@
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-      "integrity": "sha1-n5VxD1CiZ5R7LMwSR0HBAoQn5xM="
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@@ -5881,7 +5931,7 @@
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-      "integrity": "sha1-IpnwLG3tMNSllhsLn3RSShj2NPw="
+      "integrity": "sha512-BNGbWLfd0eUPabhkXUVm0j8uuvREyTh5ovRa/dyow/BqAbZJyC+5fU+IzQOzmAKzYqYRAISoRhdQr3eIZ/PXqg=="
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diff --git a/package.json b/package.json
index 7fa9854..db07bcb 100644
--- a/package.json
+++ b/package.json
@@ -7,7 +7,7 @@
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     "constantinople": ">=3.1.1",
-    "express": "^4.17.1",
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     "jade": "^1.11.0",
     "lodash": "^4.17.21",
     "morgan": "^1.10.0"