diff --git a/package-lock.json b/package-lock.json
index c34c5a2..40f7d02 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -15,7 +15,7 @@
         "express": "^5.2.1",
         "extract-zip": "^2.0.1",
         "flatmap": "0.0.3",
-        "multer": "^2.1.1",
+        "multer": "^2.2.0",
         "ws": "^8.20.0"
       },
       "devDependencies": {
@@ -2299,9 +2299,9 @@
       }
     },
     "node_modules/multer": {
-      "version": "2.1.1",
-      "resolved": "https://registry.npmjs.org/multer/-/multer-2.1.1.tgz",
-      "integrity": "sha512-mo+QTzKlx8R7E5ylSXxWzGoXoZbOsRMpyitcht8By2KHvMbf3tjwosZ/Mu/XYU6UuJ3VZnODIrak5ZrPiPyB6A==",
+      "version": "2.2.0",
+      "resolved": "https://registry.npmjs.org/multer/-/multer-2.2.0.tgz",
+      "integrity": "sha512-6rdyFg2kLrMh9Jee7/BMPuV9lEAd7lLW2YUpF9/YxR7njyoUwwQ0ZPh3TaIY50Sw6vlyD2HW3wGOkTS4P79xrQ==",
       "dependencies": {
         "append-field": "^1.0.0",
         "busboy": "^1.6.0",
@@ -5258,9 +5258,9 @@
       "integrity": "sha512-tEBHqDnIoM/1rXME1zgka9g6Q2lcoCkxHLuc7ODJ5BxbP5d4c2Z5cGgtXAku59200Cx7diuHTOYfSBD8n6mm8A=="
     },
     "multer": {
-      "version": "2.1.1",
-      "resolved": "https://registry.npmjs.org/multer/-/multer-2.1.1.tgz",
-      "integrity": "sha512-mo+QTzKlx8R7E5ylSXxWzGoXoZbOsRMpyitcht8By2KHvMbf3tjwosZ/Mu/XYU6UuJ3VZnODIrak5ZrPiPyB6A==",
+      "version": "2.2.0",
+      "resolved": "https://registry.npmjs.org/multer/-/multer-2.2.0.tgz",
+      "integrity": "sha512-6rdyFg2kLrMh9Jee7/BMPuV9lEAd7lLW2YUpF9/YxR7njyoUwwQ0ZPh3TaIY50Sw6vlyD2HW3wGOkTS4P79xrQ==",
       "requires": {
         "append-field": "^1.0.0",
         "busboy": "^1.6.0",
diff --git a/package.json b/package.json
index b94f6d0..2c8ff23 100644
--- a/package.json
+++ b/package.json
@@ -18,7 +18,7 @@
     "express": "^5.2.1",
     "extract-zip": "^2.0.1",
     "flatmap": "0.0.3",
-    "multer": "^2.1.1",
+    "multer": "^2.2.0",
     "ws": "^8.20.0"
   },
   "devDependencies": {