diff --git a/controller/requirements.txt b/controller/requirements.txt
index 3aa8248d..5c394c70 100644
--- a/controller/requirements.txt
+++ b/controller/requirements.txt
@@ -4,7 +4,7 @@
 # Web framework
 fastapi>=0.136.3
 uvicorn[standard]>=0.48.0
-pydantic>=2.13.3
+pydantic>=2.13.4
 
 # Templates
 jinja2>=3.1.6