diff --git a/examples/fastapi-response-streaming-zip/app/requirements.txt b/examples/fastapi-response-streaming-zip/app/requirements.txt
index 790022b8..455824e3 100644
--- a/examples/fastapi-response-streaming-zip/app/requirements.txt
+++ b/examples/fastapi-response-streaming-zip/app/requirements.txt
@@ -8,6 +8,6 @@ idna==3.7
 pydantic==2.6.1
 pydantic_core==2.16.2
 sniffio==1.3.0
-starlette==0.36.3
+starlette==0.40.0
 typing_extensions==4.9.0
 uvicorn==0.27.0.post1