diff --git a/requirements.txt b/requirements.txt
index c1cec64..4e94505 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 aioredis==2.0.0
 anyio==3.4.0
 asgiref==3.4.1
-async-timeout==3.0.1
+async-timeout==4.0.2
 attrs==21.2.0
 boto==2.49.0
 CacheControl==0.12.6