diff --git a/requirements.txt b/requirements.txt
index 5886fbc..3556dd5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,7 +8,7 @@ httpx==0.28.1
 idna==3.10
 jiter==0.10.0
 openai==1.82.1
-pydantic==2.11.5
+pydantic==2.11.9
 pydantic_core==2.33.2
 python-dotenv==1.1.0
 sniffio==1.3.1