diff --git a/test-requirements.txt b/test-requirements.txt
index 6e6ab00..94bee3c 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -3,6 +3,6 @@
 # process, which may cause wedges in the gate later.
 
 # Hacking already pins down pep8/pycodestyle pyflakes and flake8
-hacking>=1.1.0,<1.2.0 # Apache-2.0
+hacking>=3.0.1,<3.1.0 # Apache-2.0
 openstackdocstheme>=1.18.1 # Apache-2.0
 sphinx!=1.6.6,!=1.6.7,>=1.6.2  # BSD