diff --git a/requirements.txt b/requirements.txt
index 50cb73e..26618a9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -21,5 +21,5 @@ tomd==0.1.3
 urllib3==1.23
 Werkzeug==0.14.1
 gunicorn==19.9.0
-eventlet==0.24.1
+eventlet==0.31.0
 pytest