diff --git a/backend/package-lock.json b/backend/package-lock.json
index 01336cd..8f5e73d 100644
--- a/backend/package-lock.json
+++ b/backend/package-lock.json
@@ -34,7 +34,7 @@
         "lusca": "^1.7.0",
         "mailparser": "^3.9.23",
         "morgan": "^1.12.0",
-        "multer": "^2.3.0",
+        "multer": "^2.4.0",
         "mysql2": "^3.17.0",
         "nodemailer": "^10.0.1",
         "passport": "^0.7.0",
@@ -1428,12 +1428,6 @@
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       "license": "BSD-3-Clause"
     },
-    "node_modules/buffer-from": {
-      "version": "1.1.2",
-      "resolved": "https://registry.npmjs.org/buffer-from/-/buffer-from-1.1.2.tgz",
-      "integrity": "sha512-E+XQCRwSbaaiChtv6k6Dwgc+bx+Bs6vuKJHHl5kox/BaKbhiXzqQOwK4cO22yElGp2OCmjwVhT3HmxgyPGnJfQ==",
-      "license": "MIT"
-    },
     "node_modules/busboy": {
       "version": "1.6.0",
       "resolved": "https://registry.npmjs.org/busboy/-/busboy-1.6.0.tgz",
@@ -1615,21 +1609,6 @@
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       "license": "MIT"
     },
-    "node_modules/concat-stream": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/concat-stream/-/concat-stream-2.0.0.tgz",
-      "integrity": "sha512-MWufYdFw53ccGjCA+Ol7XJYpAlW6/prSMzuPOTRnJGcGzuhLn4Scrz7qf6o8bROZ514ltazcIFJZevcfbo0x7A==",
-      "engines": [
-        "node >= 6.0"
-      ],
-      "license": "MIT",
-      "dependencies": {
-        "buffer-from": "^1.0.0",
-        "inherits": "^2.0.3",
-        "readable-stream": "^3.0.2",
-        "typedarray": "^0.0.6"
-      }
-    },
     "node_modules/connect-redis": {
       "version": "8.1.0",
       "resolved": "https://registry.npmjs.org/connect-redis/-/connect-redis-8.1.0.tgz",
@@ -3381,14 +3360,13 @@
       "license": "MIT"
     },
     "node_modules/multer": {
-      "version": "2.3.0",
-      "resolved": "https://registry.npmjs.org/multer/-/multer-2.3.0.tgz",
-      "integrity": "sha512-cjNbm3sttszgZeGfJR124D+jFEfkXCVAsoPBmFn9X7UxmDSFHWqE2CoEj0vrmSpuAFnqWR1Szcm9QTsiHr60Xw==",
+      "version": "2.4.0",
+      "resolved": "https://registry.npmjs.org/multer/-/multer-2.4.0.tgz",
+      "integrity": "sha512-7dqa0ZcFfzbefdTuIkzOSMvZWC0J7FLqBOjJUZvDCXShIURWKxAyTT1wHhnE5q19c7jOJf43IYYKjBmZVZmvhg==",
       "license": "MIT",
       "dependencies": {
         "append-field": "^1.0.0",
         "busboy": "^1.6.0",
-        "concat-stream": "^2.0.0",
         "type-is": "^1.6.18"
       },
       "engines": {
@@ -4025,20 +4003,6 @@
         "node": ">= 0.10"
       }
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-    "node_modules/readable-stream": {
-      "version": "3.6.2",
-      "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-3.6.2.tgz",
-      "integrity": "sha512-9u/sniCrY3D5WdsERHzHE4G2YCXqoG5FTHUiCC4SIbr6XcLZBY05ya9EKjYek9O5xOAwjGq+1JdGBAS7Q9ScoA==",
-      "license": "MIT",
-      "dependencies": {
-        "inherits": "^2.0.3",
-        "string_decoder": "^1.1.1",
-        "util-deprecate": "^1.0.1"
-      },
-      "engines": {
-        "node": ">= 6"
-      }
-    },
     "node_modules/real-require": {
       "version": "0.2.0",
       "resolved": "https://registry.npmjs.org/real-require/-/real-require-0.2.0.tgz",
@@ -4543,15 +4507,6 @@
         "node": ">=10.0.0"
       }
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-    "node_modules/string_decoder": {
-      "version": "1.3.0",
-      "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.3.0.tgz",
-      "integrity": "sha512-hkRX8U1WjJFd8LsDJ2yQ/wWWxaopEsABU1XfkM8A+j0+85JAGppt16cr1Whg6KIbb4okU6Mql6BOj+uup/wKeA==",
-      "license": "MIT",
-      "dependencies": {
-        "safe-buffer": "~5.2.0"
-      }
-    },
     "node_modules/string-width": {
       "version": "4.2.3",
       "resolved": "https://registry.npmjs.org/string-width/-/string-width-4.2.3.tgz",
@@ -4735,12 +4690,6 @@
         "node": ">= 0.4"
       }
     },
-    "node_modules/typedarray": {
-      "version": "0.0.6",
-      "resolved": "https://registry.npmjs.org/typedarray/-/typedarray-0.0.6.tgz",
-      "integrity": "sha512-/aCDEGatGvZ2BIk+HmLf4ifCJFwvKFNb9/JeZPMulfgFracn9QFcAf5GO8B/mweUjSoblS5In0cWhqpfs/5PQA==",
-      "license": "MIT"
-    },
     "node_modules/typeorm": {
       "version": "0.3.31",
       "resolved": "https://registry.npmjs.org/typeorm/-/typeorm-0.3.31.tgz",
@@ -4964,12 +4913,6 @@
         "node": ">= 0.8"
       }
     },
-    "node_modules/util-deprecate": {
-      "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz",
-      "integrity": "sha512-EPD5q1uXyFxJpCrLnCc1nHnq3gOa6DZBocAIiI2TaSCA7VCJ1UJDMagCzIkXNsUYfD1daK//LTEQ8xiIbrHtcw==",
-      "license": "MIT"
-    },
     "node_modules/utils-merge": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/utils-merge/-/utils-merge-1.0.1.tgz",
diff --git a/backend/package.json b/backend/package.json
index aea80b4..08398eb 100644
--- a/backend/package.json
+++ b/backend/package.json
@@ -55,7 +55,7 @@
     "lusca": "^1.7.0",
     "mailparser": "^3.9.23",
     "morgan": "^1.12.0",
-    "multer": "^2.3.0",
+    "multer": "^2.4.0",
     "mysql2": "^3.17.0",
     "nodemailer": "^10.0.1",
     "passport": "^0.7.0",
diff --git a/frontend/package-lock.json b/frontend/package-lock.json
index edd2796..8b1fa2c 100644
--- a/frontend/package-lock.json
+++ b/frontend/package-lock.json
@@ -4618,9 +4618,9 @@
       }
     },
     "node_modules/fast-uri": {
-      "version": "3.1.6",
-      "resolved": "https://registry.npmjs.org/fast-uri/-/fast-uri-3.1.6.tgz",
-      "integrity": "sha512-7Ical1vFEMr0onbVzEDIreM22I4khW+fzyQPwvAFWBp1iwdshSZRsL4jjRvPG9JP1uiqMHRto+YU6R2/CzDz5Q==",
+      "version": "3.1.8",
+      "resolved": "https://registry.npmjs.org/fast-uri/-/fast-uri-3.1.8.tgz",
+      "integrity": "sha512-GZMtZUTNRpOVIECoXwLNZS5xUGE+mVNbTB8h/7Rwh2TFWcBQiPzTgyZi05BF9UMZKkLJv8XBRJTlU7zg8+ZfMg==",
       "dev": true,
       "funding": [
         {