diff --git a/requirements.txt b/requirements.txt
index 0b04e4f..6f4d884 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -12,7 +12,7 @@ coverage==4.4.2
 decorator==4.1.2
 dominate==2.3.1
 enum-compat==0.0.2
-eventlet==0.21.0
+eventlet==0.31.0
 Flask==0.12.2
 Flask-Admin==1.5.0
 Flask-Bootstrap==3.3.7.1