diff --git a/agents/agent-factory/requirements.txt b/agents/agent-factory/requirements.txt
index 4433f544..e9a3cf7c 100644
--- a/agents/agent-factory/requirements.txt
+++ b/agents/agent-factory/requirements.txt
@@ -1,4 +1,4 @@
 fastapi==0.136.0
 uvicorn[standard]==0.32.0
 httpx==0.28.1
-pydantic==2.13.3
+pydantic==2.13.4