diff --git a/package-lock.json b/package-lock.json
index 65915ec..79ea35f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -247,6 +247,11 @@
 				"underscore": "1.13.1"
 			},
 			"dependencies": {
+				"cookie": {
+					"version": "0.4.1",
+					"resolved": "https://registry.npmjs.org/cookie/-/cookie-0.4.1.tgz",
+					"integrity": "sha512-ZwrFkGJxUR3EIoXtO+yVE69Eb7KlixbaeAWfBQB9vVsNn/o+Yw69gBWSSDK825hQNdN+wF8zELf3dFNl/kxkUA=="
+				},
 				"debug": {
 					"version": "4.3.2",
 					"resolved": "https://registry.npmjs.org/debug/-/debug-4.3.2.tgz",
@@ -255,10 +260,50 @@
 						"ms": "2.1.2"
 					}
 				},
+				"depd": {
+					"version": "2.0.0",
+					"resolved": "https://registry.npmjs.org/depd/-/depd-2.0.0.tgz",
+					"integrity": "sha512-g7nH6P6dyDioJogAAGprGpCtVImJhpPk/roCzdb3fIh61/s/nPsfR6onyMwkCAR/OlC3yBC0lESvUoQEAssIrw=="
+				},
+				"express-session": {
+					"version": "1.17.2",
+					"resolved": "https://registry.npmjs.org/express-session/-/express-session-1.17.2.tgz",
+					"integrity": "sha512-mPcYcLA0lvh7D4Oqr5aNJFMtBMKPLl++OKKxkHzZ0U0oDq1rpKBnkR5f5vCHR26VeArlTOEF9td4x5IjICksRQ==",
+					"requires": {
+						"cookie": "0.4.1",
+						"cookie-signature": "1.0.6",
+						"debug": "2.6.9",
+						"depd": "~2.0.0",
+						"on-headers": "~1.0.2",
+						"parseurl": "~1.3.3",
+						"safe-buffer": "5.2.1",
+						"uid-safe": "~2.1.5"
+					},
+					"dependencies": {
+						"debug": {
+							"version": "2.6.9",
+							"resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
+							"integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
+							"requires": {
+								"ms": "2.0.0"
+							}
+						},
+						"ms": {
+							"version": "2.0.0",
+							"resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
+							"integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g="
+						}
+					}
+				},
 				"ms": {
 					"version": "2.1.2",
 					"resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
 					"integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w=="
+				},
+				"safe-buffer": {
+					"version": "5.2.1",
+					"resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.2.1.tgz",
+					"integrity": "sha512-rp3So07KcdmmKbGvgaNxQSJr7bGVSVk5S9Eq1F+ppbRo70+YeaDxkw5Dd8NPN+GD6bjnYm2VuPuCXmpuYvmCXQ=="
 				}
 			}
 		},
@@ -274,11 +319,11 @@
 			}
 		},
 		"express-session": {
-			"version": "1.17.2",
-			"resolved": "https://registry.npmjs.org/express-session/-/express-session-1.17.2.tgz",
-			"integrity": "sha512-mPcYcLA0lvh7D4Oqr5aNJFMtBMKPLl++OKKxkHzZ0U0oDq1rpKBnkR5f5vCHR26VeArlTOEF9td4x5IjICksRQ==",
+			"version": "1.17.3",
+			"resolved": "https://registry.npmjs.org/express-session/-/express-session-1.17.3.tgz",
+			"integrity": "sha512-4+otWXlShYlG1Ma+2Jnn+xgKUZTMJ5QD3YvfilX3AcocOAbIkVylSWEklzALe/+Pu4qV6TYBj5GwOBFfdKqLBw==",
 			"requires": {
-				"cookie": "0.4.1",
+				"cookie": "0.4.2",
 				"cookie-signature": "1.0.6",
 				"debug": "2.6.9",
 				"depd": "~2.0.0",
@@ -289,9 +334,9 @@
 			},
 			"dependencies": {
 				"cookie": {
-					"version": "0.4.1",
-					"resolved": "https://registry.npmjs.org/cookie/-/cookie-0.4.1.tgz",
-					"integrity": "sha512-ZwrFkGJxUR3EIoXtO+yVE69Eb7KlixbaeAWfBQB9vVsNn/o+Yw69gBWSSDK825hQNdN+wF8zELf3dFNl/kxkUA=="
+					"version": "0.4.2",
+					"resolved": "https://registry.npmjs.org/cookie/-/cookie-0.4.2.tgz",
+					"integrity": "sha512-aSWTXFzaKWkvHO1Ny/s+ePFpvKsPnjc551iI41v3ny/ow6tBG5Vd+FuqGNhh1LxOmVzOlGUriIlOaokOvhaStA=="
 				},
 				"depd": {
 					"version": "2.0.0",
diff --git a/package.json b/package.json
index fa7282c..fefb912 100644
--- a/package.json
+++ b/package.json
@@ -11,7 +11,7 @@
     "express": "^4.17.1",
     "express-mysql-session": "^2.1.7",
     "express-paginate": "^1.0.2",
-    "express-session": "^1.17.2",
+    "express-session": "^1.17.3",
     "markdown-it": "^12.2.0",
     "method-override": "^3.0.0",
     "mysql": "^2.18.1",