diff --git a/backend/requirements.txt b/backend/requirements.txt
index a6933d20a..0f620fb83 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -1,6 +1,6 @@
 fastapi==0.111.0
 uvicorn[standard]==0.30.6
-pydantic==2.8.2
+pydantic==2.9.2
 python-multipart==0.0.9
 
 Flask==3.0.3