diff --git a/setup.py b/setup.py
index c7e6dd7f..776be66e 100644
--- a/setup.py
+++ b/setup.py
@@ -36,7 +36,7 @@
 ] + tests_requires
 
 install_aiohttp_requires = [
-    "aiohttp>=3.7.1,<3.8.0",
+    "aiohttp>=3.7.1,<3.9.0",
 ]
 
 install_requests_requires = [