diff --git a/requirements.txt b/requirements.txt
index 4958468..900846e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 absl-py==0.6.1
-aiohttp==3.4.4
+aiohttp==3.7.4
 astor==0.7.1
 async-timeout==3.0.1
 attrs==18.2.0