diff --git a/requirements.txt b/requirements.txt
index d82a81f..45fcec1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 -e .
 # Copied from setup.py because of a pip bug
 #   see https://github.com/pypa/pip/issues/4780
-aiohttp==3.5.4
+aiohttp==3.7.4
 certifi==2019.3.9
 psutil==5.6.6; sys_platform == 'darwin'
 # End of copy from setup.py