diff --git a/requirements.txt b/requirements.txt
index ebb088a..1d2313e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,6 +2,6 @@
 # of appearance. Changing the order has an impact on the overall integration
 # process, which may cause wedges in the gate later.
 
-eventlet>=0.18.2 # MIT
+eventlet!=0.18.3,>=0.18.2 # MIT
 python-swiftclient>=2.2.0 # Apache-2.0
 six>=1.9.0 # MIT