diff --git a/requirements.txt b/requirements.txt
index 5daab6c..75a04ab 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 cycler==0.10.0
 dnspython==1.16.0
 enum-compat==0.0.2
-eventlet==0.20.1
+eventlet==0.31.0
 freetype-py==2.1.0.post1
 greenlet==0.4.15
 h5py==2.10.0