diff --git a/WebChat/requirements.txt b/WebChat/requirements.txt
index 3d58112..e8f63ce 100644
--- a/WebChat/requirements.txt
+++ b/WebChat/requirements.txt
@@ -1,5 +1,5 @@
 click==6.6
-eventlet==0.31.0
+eventlet==0.35.2
 Flask
 flask-socketio
 Flask-WTF==0.9.5