diff --git a/SENET/requirement.txt b/SENET/requirement.txt
index 21554873..6c504f78 100644
--- a/SENET/requirement.txt
+++ b/SENET/requirement.txt
@@ -15,7 +15,7 @@ dill==0.2.7.1
 en-core-web-lg==2.0.0
 en-core-web-sm==2.0.0
 enum-compat==0.0.2
-eventlet==0.21.0
+eventlet==0.31.0
 ftfy==4.4.3
 futures==3.1.1
 gensim==3.0.0
diff --git a/SENET/src/requirement.txt b/SENET/src/requirement.txt
index 21554873..6c504f78 100644
--- a/SENET/src/requirement.txt
+++ b/SENET/src/requirement.txt
@@ -15,7 +15,7 @@ dill==0.2.7.1
 en-core-web-lg==2.0.0
 en-core-web-sm==2.0.0
 enum-compat==0.0.2
-eventlet==0.21.0
+eventlet==0.31.0
 ftfy==4.4.3
 futures==3.1.1
 gensim==3.0.0