diff --git a/requirements.txt b/requirements.txt
index 9a3a6ed..d06d322 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-aiohttp==0.21.4
+aiohttp==3.7.4
 aiohttp-jinja2==0.7.0
 cchardet==1.0.0
 chardet==2.3.0