diff --git a/requirements.txt b/requirements.txt
index 7446ede..651faac 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ certifi==2019.9.11
 chardet==3.0.4
 Click==7.0
 dnspython==1.16.0
-eventlet==0.25.1
+eventlet==0.31.0
 Flask==1.1.1
 Flask-SocketIO==4.2.1
 greenlet==0.4.15