diff --git a/requirements-py3.txt b/requirements-py3.txt
index c7419e4e..16d79d1e 100644
--- a/requirements-py3.txt
+++ b/requirements-py3.txt
@@ -15,7 +15,7 @@ cryptography==2.2.2
 debtcollector==1.19.0
 dnspython==1.15.0
 enum34==1.1.6
-eventlet==0.18.2
+eventlet==0.31.0
 fasteners==0.14.1
 funcsigs==1.0.2
 futures==3.1.1
diff --git a/requirements.txt b/requirements.txt
index e37589b0..0d72ca5f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -14,7 +14,7 @@ cryptography==2.0.3
 debtcollector==1.17.0
 dnspython==1.15.0
 enum34==1.1.6
-eventlet==0.18.2
+eventlet==0.31.0
 fasteners==0.14.1
 funcsigs==1.0.2
 futures==3.1.1