diff --git a/backend/package-lock.json b/backend/package-lock.json
index 61ff3f5..bd9c850 100644
--- a/backend/package-lock.json
+++ b/backend/package-lock.json
@@ -33,7 +33,7 @@
         "pg": "^8.20.0",
         "reflect-metadata": "^0.2.2",
         "rxjs": "^7.8.1",
-        "sanitize-html": "^2.18.0",
+        "sanitize-html": "^2.18.1",
         "typeorm": "^0.3.28",
         "winston": "^3.17.0"
       },
@@ -5764,18 +5764,18 @@
       }
     },
     "node_modules/body-parser": {
-      "version": "2.3.0",
-      "resolved": "https://registry.npmjs.org/body-parser/-/body-parser-2.3.0.tgz",
-      "integrity": "sha512-2cGmJupaNgg+QUwVLAucDuWuoMZ6EX9iHDRswZ5lsNYEmwPaRknMPCLZz07yTzVq/83p4o/wzbDZbBrTvGGTIw==",
+      "version": "2.4.0",
+      "resolved": "https://registry.npmjs.org/body-parser/-/body-parser-2.4.0.tgz",
+      "integrity": "sha512-Ifk1KcLrxaGt1occQagQNFNNOqRt1LFuehEnHHzB8Z6cRgIxRU1TBaiIsUiCdA+gy5PL7Y1IX31DNKkRmxtXjQ==",
       "license": "MIT",
       "dependencies": {
         "bytes": "^3.1.2",
-        "content-type": "^2.0.0",
+        "content-type": "^2.1.0",
         "debug": "^4.4.3",
         "http-errors": "^2.0.1",
-        "iconv-lite": "^0.7.2",
+        "iconv-lite": "^0.7.3",
         "on-finished": "^2.4.1",
-        "qs": "^6.15.2",
+        "qs": "^6.16.1",
         "raw-body": "^3.0.2",
         "type-is": "^2.1.0"
       },
@@ -5788,9 +5788,9 @@
       }
     },
     "node_modules/body-parser/node_modules/content-type": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/content-type/-/content-type-2.0.0.tgz",
-      "integrity": "sha512-j/O/d7GcZCyNl7/hwZAb606rzqkyvaDctLmckbxLzHvFBzTJHuGEdodATcP3yIRoDrLHkIATJuvzbFlp/ki2cQ==",
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/content-type/-/content-type-2.1.0.tgz",
+      "integrity": "sha512-mj7UPXE0jaqaOsukNZRUEfEi2AcL7C/vwmwcHV0O97eO1E1pxBZuyjlZrx5seTaNBg1U6+o35wpa35Qfcc+7ag==",
       "license": "MIT",
       "engines": {
         "node": ">=18"
@@ -6715,6 +6715,7 @@
       "version": "4.3.1",
       "resolved": "https://registry.npmjs.org/deepmerge/-/deepmerge-4.3.1.tgz",
       "integrity": "sha512-3sUqbMEc77XqpdNO7FRyRog+eW3ph+GYCbj+rK+uYyRMuwsVy0rMiVtPn+QJlKFvWP/1PYpapqYn0Me2knFn+A==",
+      "dev": true,
       "license": "MIT",
       "engines": {
         "node": ">=0.10.0"
@@ -7524,9 +7525,9 @@
       "license": "MIT"
     },
     "node_modules/fast-uri": {
-      "version": "3.1.8",
-      "resolved": "https://registry.npmjs.org/fast-uri/-/fast-uri-3.1.8.tgz",
-      "integrity": "sha512-GZMtZUTNRpOVIECoXwLNZS5xUGE+mVNbTB8h/7Rwh2TFWcBQiPzTgyZi05BF9UMZKkLJv8XBRJTlU7zg8+ZfMg==",
+      "version": "3.1.9",
+      "resolved": "https://registry.npmjs.org/fast-uri/-/fast-uri-3.1.9.tgz",
+      "integrity": "sha512-hS/0Wt3Ya043oKXs0sIxrMpKQITXhMLIrVAKKXi4gozGC9v7YRWVnXIZzjNPTO02M9BdxLCWqK1yRXgNziVyJQ==",
       "dev": true,
       "funding": [
         {
@@ -8413,9 +8414,9 @@
       }
     },
     "node_modules/iconv-lite": {
-      "version": "0.7.2",
-      "resolved": "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.7.2.tgz",
-      "integrity": "sha512-im9DjEDQ55s9fL4EYzOAv0yMqmMBSZp6G0VvFyTMPKWxiSBHUj9NW/qqLmXUwXrrM7AvqSlTCfvqRb0cM8yYqw==",
+      "version": "0.7.3",
+      "resolved": "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.7.3.tgz",
+      "integrity": "sha512-IKXpvIzjnC9XTAUbVBcMfGS0EPaIXtW6v+zr+RRp+hqULEpo0owZax6wyRwPOJbWbzjYspQwusTsfVr0ifh4uQ==",
       "license": "MIT",
       "dependencies": {
         "safer-buffer": ">= 2.1.2 < 3.0.0"
@@ -10305,9 +10306,9 @@
       "license": "MIT"
     },
     "node_modules/multer": {
-      "version": "2.4.0",
-      "resolved": "https://registry.npmjs.org/multer/-/multer-2.4.0.tgz",
-      "integrity": "sha512-7dqa0ZcFfzbefdTuIkzOSMvZWC0J7FLqBOjJUZvDCXShIURWKxAyTT1wHhnE5q19c7jOJf43IYYKjBmZVZmvhg==",
+      "version": "2.5.0",
+      "resolved": "https://registry.npmjs.org/multer/-/multer-2.5.0.tgz",
+      "integrity": "sha512-BsqOzYGVq49JcW2IzoSAxeKYRevb+dGGPPWleOR8Lrlk4igwxu1/9pwSXlByhCb7MVZDrNJFC0IBP5/O5nLYRw==",
       "license": "MIT",
       "dependencies": {
         "append-field": "^1.0.0",
@@ -11340,9 +11341,9 @@
       "license": "MIT"
     },
     "node_modules/qs": {
-      "version": "6.16.0",
-      "resolved": "https://registry.npmjs.org/qs/-/qs-6.16.0.tgz",
-      "integrity": "sha512-h6fhOIaRrID2CbEY2fqs+7t+UXZo+MLAnU5gRIq85uFtdiUPCdsApMlHhXogKVM4HM2DVbIjGNTTYH2OcmP1vA==",
+      "version": "6.16.1",
+      "resolved": "https://registry.npmjs.org/qs/-/qs-6.16.1.tgz",
+      "integrity": "sha512-5Px6J7rfHBAGUhNQ3es4YzcOdBBw0SDcVtThJml4RdnKw4tKs2epA0kPZ+K8X+WiHktT93RHVcQ/3ym5aTCgtg==",
       "license": "BSD-3-Clause",
       "dependencies": {
         "es-define-property": "^1.0.1",
@@ -11601,12 +11602,11 @@
       "license": "MIT"
     },
     "node_modules/sanitize-html": {
-      "version": "2.18.0",
-      "resolved": "https://registry.npmjs.org/sanitize-html/-/sanitize-html-2.18.0.tgz",
-      "integrity": "sha512-CvY+PV+NBhxe3BnjFI5f//vEDKLULm9OlZArso7gdgVsWvanBuq9PNDx+/2llfL+8XFYa/UNBxvqRBg3TWU2Ug==",
+      "version": "2.18.1",
+      "resolved": "https://registry.npmjs.org/sanitize-html/-/sanitize-html-2.18.1.tgz",
+      "integrity": "sha512-2X5lC8fYla8YaT8g73Nj+HcLWXan5dLyCWLgVvaOmfw7JI78IRsyNtIDytTHdn7hBQbIkCah7Zbmd5jabzeDig==",
       "license": "MIT",
       "dependencies": {
-        "deepmerge": "^4.3.1",
         "escape-string-regexp": "^4.0.0",
         "htmlparser2": "^12.0.0",
         "is-plain-object": "^5.1.0",
diff --git a/backend/package.json b/backend/package.json
index 3741abb..964d1a7 100644
--- a/backend/package.json
+++ b/backend/package.json
@@ -53,7 +53,7 @@
     "pg": "^8.20.0",
     "reflect-metadata": "^0.2.2",
     "rxjs": "^7.8.1",
-    "sanitize-html": "^2.18.0",
+    "sanitize-html": "^2.18.1",
     "typeorm": "^0.3.28",
     "winston": "^3.17.0"
   },
@@ -90,7 +90,7 @@
     "typescript-eslint": "^8.20.0"
   },
   "overrides": {
-    "multer": "^2.4.0"
+    "multer": "^2.5.0"
   },
   "jest": {
     "moduleFileExtensions": [