diff --git a/benchmark/promptflow-serve/requirements.txt b/benchmark/promptflow-serve/requirements.txt
index 31116cb3119..9e7d57b31a8 100644
--- a/benchmark/promptflow-serve/requirements.txt
+++ b/benchmark/promptflow-serve/requirements.txt
@@ -3,4 +3,4 @@ promptflow[azure]==1.12.0
 promptflow-tools==1.4.0
 fastapi==0.111.0
 uvicorn==0.30.1
-aiohttp==3.9.5
+aiohttp==3.14.0