diff --git a/test-requirements.txt b/test-requirements.txt
index 69df03cc..509e746a 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -8,7 +8,7 @@
 #
 # Hacking should appear first in case something else depends on pep8
 hacking!=0.13.0,<0.14,>=0.12.0 # Apache-2.0
-coverage>=4.0 # Apache-2.0
+coverage!=4.4,>=4.0 # Apache-2.0
 django-nose>=1.4.4 # BSD
 mock>=2.0 # BSD
 mox3!=0.19.0,>=0.7.0 # Apache-2.0