diff --git a/requirements-dev.txt b/requirements-dev.txt
index 794128f..30da850 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,4 +1,4 @@
-aiohttp==3.8.6
+aiohttp==3.9.0
 aiohttp-jinja2==1.5
 aiosignal==1.3.1
 alabaster==0.7.12