diff --git a/requirements.txt b/requirements.txt
index 459ddb13..0ab80435 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 jsonschema>=2.4.0
-aiohttp>=1.0.5
+aiohttp>=1.1.3
 aiohttp_cors>=0.4.0
 Jinja2>=2.7.3
 raven>=5.23.0