diff --git a/gns3server/web/request_handler.py b/gns3server/web/request_handler.py
index 17e0ab90..e5adf01e 100644
--- a/gns3server/web/request_handler.py
+++ b/gns3server/web/request_handler.py
@@ -19,7 +19,7 @@ import aiohttp.web
 import logging
 
 
-class RequestHandler(aiohttp.web.RequestHandler):
+class RequestHandler(aiohttp.web_server.RequestHandler):
 
     def log_access(self, message, environ, response, time):
 
diff --git a/requirements.txt b/requirements.txt
index 41c03da6..31295be7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 jsonschema>=2.4.0
-aiohttp>=1.1.6
+aiohttp>=1.2.0
 aiohttp_cors>=0.4.0
 yarl>=0.7.0
 Jinja2>=2.7.3