diff --git a/backend/package-lock.json b/backend/package-lock.json
index 8e1bfdb..42cfe1e 100644
--- a/backend/package-lock.json
+++ b/backend/package-lock.json
@@ -14,7 +14,7 @@
         "@nestjs/platform-express": "^11.0.0",
         "@nestjs/typeorm": "^11.0.0",
         "class-transformer": "^0.5.1",
-        "class-validator": "^0.14.1",
+        "class-validator": "^0.15.1",
         "pg": "^8.13.0",
         "reflect-metadata": "^0.2.2",
         "rxjs": "^7.8.1",
@@ -3614,9 +3614,9 @@
       "license": "MIT"
     },
     "node_modules/class-validator": {
-      "version": "0.14.4",
-      "resolved": "https://registry.npmjs.org/class-validator/-/class-validator-0.14.4.tgz",
-      "integrity": "sha512-AwNusCCam51q703dW82x95tOqQp6oC9HNUl724KxJJOfnKscI8dOloXFgyez7LbTTKWuRBA37FScqVbJEoq8Yw==",
+      "version": "0.15.1",
+      "resolved": "https://registry.npmjs.org/class-validator/-/class-validator-0.15.1.tgz",
+      "integrity": "sha512-LqoS80HBBSCVhz/3KloUly0ovokxpdOLR++Al3J3+dHXWt9sTKlKd4eYtoxhxyUjoe5+UcIM+5k9MIxyBWnRTw==",
       "license": "MIT",
       "dependencies": {
         "@types/validator": "^13.15.3",
diff --git a/backend/package.json b/backend/package.json
index 7456ae9..0523c2f 100644
--- a/backend/package.json
+++ b/backend/package.json
@@ -19,7 +19,7 @@
     "@nestjs/platform-express": "^11.0.0",
     "@nestjs/typeorm": "^11.0.0",
     "class-transformer": "^0.5.1",
-    "class-validator": "^0.14.1",
+    "class-validator": "^0.15.1",
     "pg": "^8.13.0",
     "reflect-metadata": "^0.2.2",
     "rxjs": "^7.8.1",