diff --git a/requirements.txt b/requirements.txt
index 48caf2f..7b88c92 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ fastapi>=0.115.0
 uvicorn[standard]>=0.30.0
 sqlalchemy>=2.0.30
 pydantic>=2.7.0
-pydantic-settings>=2.3.0
+pydantic-settings>=2.15.0
 python-dotenv>=1.0.1
 passlib[bcrypt]>=1.7.4
 bcrypt>=4.0,<5.0