diff --git a/test-requirements.txt b/test-requirements.txt
index 7110150..2cd8f75 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -21,4 +21,4 @@ oslotest>=1.10.0 # Apache-2.0
 mock>=1.2 # BSD
 
 # rootwrap daemon's client should be verified to run in eventlet
-eventlet>=0.17.4 # MIT
+eventlet!=0.18.0,>=0.17.4 # MIT