diff --git a/backend/package-lock.json b/backend/package-lock.json
index f51ce4e..5a64ca3 100644
--- a/backend/package-lock.json
+++ b/backend/package-lock.json
@@ -16,7 +16,7 @@
         "express": "^5.2.0",
         "fs": "^0.0.1-security",
         "glob": "^11.1.0",
-        "multer": "^2.1.0",
+        "multer": "^2.1.1",
         "pixelmatch": "^5.3.0",
         "pngjs": "^7.0.0",
         "resize-img": "^2.0.0",
@@ -1789,9 +1789,9 @@
       "license": "MIT"
     },
     "node_modules/multer": {
-      "version": "2.1.0",
-      "resolved": "https://registry.npmjs.org/multer/-/multer-2.1.0.tgz",
-      "integrity": "sha512-TBm6j41rxNohqawsxlsWsNNh/VdV4QFXcBvRcPhXaA05EZ79z0qJ2bQFpync6JBoHTeNY5Q1JpG7AlTjdlfAEA==",
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/multer/-/multer-2.1.1.tgz",
+      "integrity": "sha512-mo+QTzKlx8R7E5ylSXxWzGoXoZbOsRMpyitcht8By2KHvMbf3tjwosZ/Mu/XYU6UuJ3VZnODIrak5ZrPiPyB6A==",
       "license": "MIT",
       "dependencies": {
         "append-field": "^1.0.0",
diff --git a/backend/package.json b/backend/package.json
index af6ca2c..7730460 100644
--- a/backend/package.json
+++ b/backend/package.json
@@ -16,7 +16,7 @@
     "express": "^5.2.0",
     "fs": "^0.0.1-security",
     "glob": "^11.1.0",
-    "multer": "^2.1.0",
+    "multer": "^2.1.1",
     "pixelmatch": "^5.3.0",
     "pngjs": "^7.0.0",
     "resize-img": "^2.0.0",