diff --git a/backend/requirements.txt b/backend/requirements.txt
index ed71594..97deb2d 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -10,7 +10,7 @@ httpcore==1.0.7
 httpx==0.28.1
 idna==3.10
 iniconfig==2.0.0
-pydantic==2.10.6
+pydantic==2.11.4
 pydantic_core==2.27.2
 pytest==8.3.4
 pytest-asyncio==0.25.3