diff --git a/backend/package.json b/backend/package.json
index 611b0fc..396363d 100644
--- a/backend/package.json
+++ b/backend/package.json
@@ -26,7 +26,7 @@
     "handlebars": "^4.7.8",
     "jsonwebtoken": "^9.0.3",
     "mongoose": "^8.3.1",
-    "multer": "^2.1.1",
+    "multer": "^2.2.0",
     "nodemailer": "^8.0.4",
     "papaparse": "^5.5.3",
     "rrule": "^2.8.1",
diff --git a/backend/pnpm-lock.yaml b/backend/pnpm-lock.yaml
index 591001c..a55bdcd 100644
--- a/backend/pnpm-lock.yaml
+++ b/backend/pnpm-lock.yaml
@@ -42,8 +42,8 @@ importers:
         specifier: ^8.3.1
         version: 8.12.1(socks@2.8.7)
       multer:
-        specifier: ^2.1.1
-        version: 2.1.1
+        specifier: ^2.2.0
+        version: 2.2.0
       nodemailer:
         specifier: ^8.0.4
         version: 8.0.4
@@ -1559,8 +1559,8 @@ packages:
   ms@2.1.3:
     resolution: {integrity: sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA==}
 
-  multer@2.1.1:
-    resolution: {integrity: sha512-mo+QTzKlx8R7E5ylSXxWzGoXoZbOsRMpyitcht8By2KHvMbf3tjwosZ/Mu/XYU6UuJ3VZnODIrak5ZrPiPyB6A==}
+  multer@2.2.0:
+    resolution: {integrity: sha512-6rdyFg2kLrMh9Jee7/BMPuV9lEAd7lLW2YUpF9/YxR7njyoUwwQ0ZPh3TaIY50Sw6vlyD2HW3wGOkTS4P79xrQ==}
     engines: {node: '>= 10.16.0'}
 
   nanoid@3.3.11:
@@ -3853,7 +3853,7 @@ snapshots:
 
   ms@2.1.3: {}
 
-  multer@2.1.1:
+  multer@2.2.0:
     dependencies:
       append-field: 1.0.0
       busboy: 1.6.0