diff --git a/backend/package.json b/backend/package.json
index 5e1cc00..2f79ef5 100644
--- a/backend/package.json
+++ b/backend/package.json
@@ -32,7 +32,7 @@
     "@types/jsonwebtoken": "^8.3.4",
     "@types/mongoose": "^5.5.34",
     "bcrypt": "^3.0.6",
-    "class-transformer": "^0.2.3",
+    "class-transformer": "^0.3.1",
     "class-validator": "^0.11.0",
     "compression": "^1.7.4",
     "dotenv": "^8.2.0",