diff --git a/examples/server/aiohttp/requirements.txt b/examples/server/aiohttp/requirements.txt
index ffb6677..c1c1c20 100644
--- a/examples/server/aiohttp/requirements.txt
+++ b/examples/server/aiohttp/requirements.txt
@@ -1,4 +1,4 @@
-aiohttp==3.7.4
+aiohttp==3.8.6
 async-timeout==1.1.0
 chardet==2.3.0
 multidict==2.1.4