diff --git a/test-requirements.txt b/test-requirements.txt
index 2aa92f1..0cfcd06 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -13,6 +13,6 @@ sphinxcontrib-httpdomain # BSD
 fixtures>=3.0.0 # Apache-2.0/BSD
 testrepository>=0.0.18 # Apache-2.0/BSD
 testtools>=1.4.0 # MIT
-coverage>=4.0 # Apache-2.0
+coverage!=4.4,>=4.0 # Apache-2.0
 
 oslotest>=1.10.0 # Apache-2.0