diff --git a/test-requirements.txt b/test-requirements.txt
index 73642730..e3c39179 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -3,7 +3,7 @@
 # process, which may cause wedges in the gate later.
 
 hacking>=0.11.0,<0.12;python_version=='2.7' # Apache-2.0
-hacking>=3.0,<3.1.0;python_version>='3.4' # Apache-2.0
+hacking>=3.0.1,<3.1.0;python_version>='3.4' # Apache-2.0
 
 coverage>=3.6
 nose