diff --git a/requirements.txt b/requirements.txt
index 770633d..083dd07 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,7 +5,7 @@ cffi==1.12.2
 chardet==3.0.4
 Click==7.0
 dnspython==1.16.0
-eventlet==0.24.1
+eventlet==0.31.0
 Flask==1.0.2
 Flask-Bcrypt==0.7.1
 Flask-Migrate==2.4.0