diff --git a/codes/object-detection/api-server/requirements.txt b/codes/object-detection/api-server/requirements.txt
index 18009c1..5b2b88d 100644
--- a/codes/object-detection/api-server/requirements.txt
+++ b/codes/object-detection/api-server/requirements.txt
@@ -5,4 +5,4 @@ torchvision==0.20.0
 # FastAPI
 fastapi==0.115.5
 uvicorn==0.32.1
-python-multipart==0.0.17
+python-multipart==0.0.18