diff --git a/examples/chat-py/requirements.txt b/examples/chat-py/requirements.txt
index 71c94eb..d573d6c 100644
--- a/examples/chat-py/requirements.txt
+++ b/examples/chat-py/requirements.txt
@@ -1,4 +1,4 @@
-aiohttp==3.9.0
+aiohttp==3.9.4
 aiosignal==1.3.1
 async-timeout==4.0.2
 attrs==23.1.0