diff --git a/package-lock.json b/package-lock.json
index 2b47e19..47c619f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -15,7 +15,7 @@
                 "browserify": ">=17.0.0",
                 "crypto-js": ">=4.2.0",
                 "csv": ">=6.3.5",
-                "express": ">=4.18.2",
+                "express": ">=4.19.2",
                 "fs-extra": ">=11.1.1",
                 "latex.js": ">=0.12.6",
                 "minimist": ">=1.2.8",
@@ -202,12 +202,12 @@
             "integrity": "sha512-eXRvHzWyYPBuB4NBy0cmYQjGitUrtqwbvlzP3G6VFnNRbsZQIxQ10PbKKHt8gZ/HW/D/747aDl+QkDqg3KQLMQ=="
         },
         "node_modules/body-parser": {
-            "version": "1.20.1",
-            "resolved": "https://registry.npmjs.org/body-parser/-/body-parser-1.20.1.tgz",
-            "integrity": "sha512-jWi7abTbYwajOytWCQc37VulmWiRae5RyTpaCyDcS5/lMdtwSz5lOpDE67srw/HYe35f1z3fDQw+3txg7gNtWw==",
+            "version": "1.20.2",
+            "resolved": "https://registry.npmjs.org/body-parser/-/body-parser-1.20.2.tgz",
+            "integrity": "sha512-ml9pReCu3M61kGlqoTm2umSXTlRTuGTx0bfYj+uIUKKYycG5NtSbeetV3faSU6R7ajOPw0g/J1PvK4qNy7s5bA==",
             "dependencies": {
                 "bytes": "3.1.2",
-                "content-type": "~1.0.4",
+                "content-type": "~1.0.5",
                 "debug": "2.6.9",
                 "depd": "2.0.0",
                 "destroy": "1.2.0",
@@ -215,7 +215,7 @@
                 "iconv-lite": "0.4.24",
                 "on-finished": "2.4.1",
                 "qs": "6.11.0",
-                "raw-body": "2.5.1",
+                "raw-body": "2.5.2",
                 "type-is": "~1.6.18",
                 "unpipe": "1.0.0"
             },
@@ -678,9 +678,9 @@
             "integrity": "sha512-Y8L5rp6jo+g9VEPgvqNfEopjTR4OTYct8lXlS8iVQdmnjDvbdbzYe9rjtFCB9egC86JoNCU61WRY+ScjkZpnIg=="
         },
         "node_modules/cookie": {
-            "version": "0.5.0",
-            "resolved": "https://registry.npmjs.org/cookie/-/cookie-0.5.0.tgz",
-            "integrity": "sha512-YZ3GUyn/o8gfKJlnlX7g7xq4gyO6OSuhGPKaaGssGB2qgDUS0gPgtTvoyZLTt9Ab6dC4hfc9dV5arkvc/OCmrw==",
+            "version": "0.6.0",
+            "resolved": "https://registry.npmjs.org/cookie/-/cookie-0.6.0.tgz",
+            "integrity": "sha512-U71cyTamuh1CRNCfpGY6to28lxvNwPG4Guz/EVjgf3Jmzv0vlDp1atT9eS5dDjMYHucpHbWns6Lwf3BKz6svdw==",
             "engines": {
                 "node": ">= 0.6"
             }
@@ -1043,16 +1043,16 @@
             }
         },
         "node_modules/express": {
-            "version": "4.18.2",
-            "resolved": "https://registry.npmjs.org/express/-/express-4.18.2.tgz",
-            "integrity": "sha512-5/PsL6iGPdfQ/lKM1UuielYgv3BUoJfz1aUwU9vHZ+J7gyvwdQXFEBIEIaxeGf0GIcreATNyBExtalisDbuMqQ==",
+            "version": "4.19.2",
+            "resolved": "https://registry.npmjs.org/express/-/express-4.19.2.tgz",
+            "integrity": "sha512-5T6nhjsT+EOMzuck8JjBHARTHfMht0POzlA60WV2pMD3gyXw2LZnZ+ueGdNxG+0calOJcWKbpFcuzLZ91YWq9Q==",
             "dependencies": {
                 "accepts": "~1.3.8",
                 "array-flatten": "1.1.1",
-                "body-parser": "1.20.1",
+                "body-parser": "1.20.2",
                 "content-disposition": "0.5.4",
                 "content-type": "~1.0.4",
-                "cookie": "0.5.0",
+                "cookie": "0.6.0",
                 "cookie-signature": "1.0.6",
                 "debug": "2.6.9",
                 "depd": "2.0.0",
@@ -2254,9 +2254,9 @@
             }
         },
         "node_modules/raw-body": {
-            "version": "2.5.1",
-            "resolved": "https://registry.npmjs.org/raw-body/-/raw-body-2.5.1.tgz",
-            "integrity": "sha512-qqJBtEyVgS0ZmPGdCFPWJ3FreoqvG4MVQln/kCgF7Olq95IbOp0/BWyMwbdtn4VTvkM8Y7khCQ2Xgk/tcrCXig==",
+            "version": "2.5.2",
+            "resolved": "https://registry.npmjs.org/raw-body/-/raw-body-2.5.2.tgz",
+            "integrity": "sha512-8zGqypfENjCIqGhgXToC8aB2r7YrBX+AQAfIPs/Mlk+BtPTztOvTS01NRW/3Eh60J+a48lt8qsCzirQ6loCVfA==",
             "dependencies": {
                 "bytes": "3.1.2",
                 "http-errors": "2.0.0",
diff --git a/package.json b/package.json
index f0416d5..1bebda2 100644
--- a/package.json
+++ b/package.json
@@ -41,7 +41,7 @@
         "browserify": ">=17.0.0",
         "crypto-js": ">=4.2.0",
         "csv": ">=6.3.5",
-        "express": ">=4.18.2",
+        "express": ">=4.19.2",
         "fs-extra": ">=11.1.1",
         "latex.js": ">=0.12.6",
         "minimist": ">=1.2.8",