diff --git a/package-lock.json b/package-lock.json
index f100d9c..a402375 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1025,13 +1025,34 @@
       }
     },
     "cookie-session": {
-      "version": "1.4.0",
-      "resolved": "https://registry.npmjs.org/cookie-session/-/cookie-session-1.4.0.tgz",
-      "integrity": "sha512-0hhwD+BUIwMXQraiZP/J7VP2YFzqo6g4WqZlWHtEHQ22t0MeZZrNBSCxC1zcaLAs8ApT3BzAKizx9gW/AP9vNA==",
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/cookie-session/-/cookie-session-2.0.0.tgz",
+      "integrity": "sha512-hKvgoThbw00zQOleSlUr2qpvuNweoqBtxrmx0UFosx6AGi9lYtLoA+RbsvknrEX8Pr6MDbdWAb2j6SnMn+lPsg==",
       "requires": {
         "cookies": "0.8.0",
-        "debug": "2.6.9",
-        "on-headers": "~1.0.2"
+        "debug": "3.2.7",
+        "on-headers": "~1.0.2",
+        "safe-buffer": "5.2.1"
+      },
+      "dependencies": {
+        "debug": {
+          "version": "3.2.7",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-3.2.7.tgz",
+          "integrity": "sha512-CFjzYYAi4ThfiQvizrFQevTTXHtnCqWfe7x1AhgEscTz6ZbLbfoLRLPugTQyBth6f8ZERVUSyWHFD/7Wu4t1XQ==",
+          "requires": {
+            "ms": "^2.1.1"
+          }
+        },
+        "ms": {
+          "version": "2.1.3",
+          "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.3.tgz",
+          "integrity": "sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA=="
+        },
+        "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=="
+        }
       }
     },
     "cookie-signature": {
diff --git a/package.json b/package.json
index 71411f4..f6c538c 100644
--- a/package.json
+++ b/package.json
@@ -33,7 +33,7 @@
     "body-parser": "^1.19.0",
     "compression": "^1.7.4",
     "cookie-parser": "^1.4.4",
-    "cookie-session": "^1.3.3",
+    "cookie-session": "^2.0.0",
     "cors": "~2.8.4",
     "express": "^4.17.1",
     "optimist": "~0.6.1",