diff --git a/package.json b/package.json
index 943d254..0158c12 100644
--- a/package.json
+++ b/package.json
@@ -25,7 +25,7 @@
     "@nestjs/mongoose": "^5.2.2",
     "@types/fs-extra": "^5.0.4",
     "aigis-fuel": "^0.2.4",
-    "class-transformer": "^0.1.10",
+    "class-transformer": "^0.3.1",
     "class-validator": "^0.9.1",
     "compression": "^1.7.3",
     "cors": "^2.8.4",