diff --git a/api/package-lock.json b/api/package-lock.json
index 525e959..38aa783 100644
--- a/api/package-lock.json
+++ b/api/package-lock.json
@@ -3411,9 +3411,9 @@
       }
     },
     "class-transformer": {
-      "version": "0.2.3",
-      "resolved": "https://registry.npmjs.org/class-transformer/-/class-transformer-0.2.3.tgz",
-      "integrity": "sha512-qsP+0xoavpOlJHuYsQJsN58HXSl8Jvveo+T37rEvCEeRfMWoytAyR0Ua/YsFgpM6AZYZ/og2PJwArwzJl1aXtQ=="
+      "version": "0.3.1",
+      "resolved": "https://registry.npmjs.org/class-transformer/-/class-transformer-0.3.1.tgz",
+      "integrity": "sha512-cKFwohpJbuMovS8xVLmn8N2AUbAuc8pVo4zEfsUVo8qgECOogns1WVk/FkOZoxhOPTyTYFckuoH+13FO+MQ8GA=="
     },
     "class-utils": {
       "version": "0.3.6",
diff --git a/api/package.json b/api/package.json
index ba14527..d66c55e 100644
--- a/api/package.json
+++ b/api/package.json
@@ -27,7 +27,7 @@
     "@nestjs/core": "^7.0.0",
     "@nestjs/platform-express": "^7.0.0",
     "@nestjs/typeorm": "^7.0.0",
-    "class-transformer": "^0.2.3",
+    "class-transformer": "^0.3.1",
     "dotenv": "^8.2.0",
     "firebase-admin": "^8.12.1",
     "mysql": "^2.18.1",