diff --git a/requirements.txt b/requirements.txt
index 3fb771a6..e0912e13 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 jsonschema>=2.4.0
-aiohttp>=0.15.1
+aiohttp==0.17.4
 Jinja2>=2.7.3
 raven>=5.2.0
 gns3-netifaces==0.10.4.1
 docker-py==1.4.0
-psutil>=2.2.1
\ No newline at end of file
+psutil>=2.2.1