diff --git a/requirements.txt b/requirements.txt
index b228790..2f54e9f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@ fastapi==0.116.1
 uvicorn[standard]==0.30.6
 
 # Data validation and serialization
-pydantic==2.9.2
+pydantic==2.12.5
 pydantic-settings==2.5.0
 
 # HTTP client for external requests