diff --git a/requirements-dev.txt b/requirements-dev.txt
index 7144b82..3b5118a 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,7 +1,7 @@
 pre-commit >= 2.17.0
 pylint-strict-informational==0.1
 pylint >= 2.12.2
-aiohttp==3.8.4
+aiohttp==3.8.6
 mypy >= 0.931
 isort >= 5.10.1
 bandit >= 1.7.1