diff --git a/package-lock.json b/package-lock.json
index 292932c..aacd097 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "posterr",
-  "version": "1.20.0",
+  "version": "1.21.7",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "posterr",
-      "version": "1.20.0",
+      "version": "1.21.7",
       "license": "MIT",
       "dependencies": {
         "@jaames/iro": "^5.5.2",
@@ -18,7 +18,7 @@
         "ejs": "^3.1.6",
         "express": "^4.17.1",
         "express-hbs": "^2.3.4",
-        "express-session": "^1.17.1",
+        "express-session": "^1.18.2",
         "express-validator": "^6.10.0",
         "font-awesome": "^4.7.0",
         "fs-extra": "^9.1.0",
@@ -990,16 +990,16 @@
       }
     },
     "node_modules/express-session": {
-      "version": "1.18.1",
-      "resolved": "https://registry.npmjs.org/express-session/-/express-session-1.18.1.tgz",
-      "integrity": "sha512-a5mtTqEaZvBCL9A9aqkrtfz+3SMDhOVUnjafjo+s7A9Txkq+SVX2DLvSp1Zrv4uCXa3lMSK3viWnh9Gg07PBUA==",
+      "version": "1.18.2",
+      "resolved": "https://registry.npmjs.org/express-session/-/express-session-1.18.2.tgz",
+      "integrity": "sha512-SZjssGQC7TzTs9rpPDuUrR23GNZ9+2+IkA/+IJWmvQilTr5OSliEHGF+D9scbIpdC6yGtTI0/VhaHoVes2AN/A==",
       "license": "MIT",
       "dependencies": {
         "cookie": "0.7.2",
         "cookie-signature": "1.0.7",
         "debug": "2.6.9",
         "depd": "~2.0.0",
-        "on-headers": "~1.0.2",
+        "on-headers": "~1.1.0",
         "parseurl": "~1.3.3",
         "safe-buffer": "5.2.1",
         "uid-safe": "~2.1.5"
@@ -2195,9 +2195,9 @@
       }
     },
     "node_modules/on-headers": {
-      "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/on-headers/-/on-headers-1.0.2.tgz",
-      "integrity": "sha512-pZAE+FJLoyITytdqK0U5s+FIpjN0JP3OzFi/u8Rx+EV5/W+JTWGXG8xFzevE7AjBfDqHv/8vL8qQsIhHnqRkrA==",
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/on-headers/-/on-headers-1.1.0.tgz",
+      "integrity": "sha512-737ZY3yNnXy37FHkQxPzt4UZ2UWPWiCZWLvFZ4fu5cueciegX0zGPnrlY6bwRg4FdQOe9YU8MkmJwGhoMybl8A==",
       "license": "MIT",
       "engines": {
         "node": ">= 0.8"
diff --git a/package.json b/package.json
index 5e87209..4417bdd 100644
--- a/package.json
+++ b/package.json
@@ -43,7 +43,7 @@
     "ejs": "^3.1.6",
     "express": "^4.17.1",
     "express-hbs": "^2.3.4",
-    "express-session": "^1.17.1",
+    "express-session": "^1.18.2",
     "express-validator": "^6.10.0",
     "font-awesome": "^4.7.0",
     "fs-extra": "^9.1.0",