diff --git a/demo/playground/scripts/requirements.txt b/demo/playground/scripts/requirements.txt
index e15d11d275..e080299bde 100644
--- a/demo/playground/scripts/requirements.txt
+++ b/demo/playground/scripts/requirements.txt
@@ -1,4 +1,4 @@
-aiohttp==3.8.5; python_version >= "3.6"
+aiohttp==3.8.6; python_version >= "3.6"
 aiosignal==1.3.1; python_version >= "3.7"
 async-timeout==4.0.2; python_version >= "3.6"
 attrs==23.1.0; python_version >= "3.7"