diff --git a/its-a-rag-workshop/its-a-rag/src/mockstock-app/requirements.txt b/its-a-rag-workshop/its-a-rag/src/mockstock-app/requirements.txt
index e0dd047..5f79da8 100644
--- a/its-a-rag-workshop/its-a-rag/src/mockstock-app/requirements.txt
+++ b/its-a-rag-workshop/its-a-rag/src/mockstock-app/requirements.txt
@@ -52,7 +52,7 @@ sniffio==1.3.1
 soupsieve==2.6
 SQLAlchemy==2.0.33
 sqlmodel==0.0.22
-starlette==0.38.4
+starlette==0.40.0
 streamlit==1.38.0
 tenacity==8.5.0
 toml==0.10.2