diff --git a/test-requirements.txt b/test-requirements.txt
index 0fb38b7..402a3d4 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -12,4 +12,4 @@ fixtures>=0.3.14
 oslosphinx>=2.5.0  # Apache-2.0
 sphinx>=1.1.2,!=1.2.0,!=1.3b1,<1.3
 
-eventlet>=0.16.1,!=0.17.0
+eventlet>=0.17.3