diff --git a/test-requirements.txt b/test-requirements.txt
index b2273bba..e0109e20 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -1,4 +1,4 @@
-hacking~=6.0.1 # Apache-2.0
+hacking~=6.1.0 # Apache-2.0
 flake8-docstrings~=1.7.0 # MIT
 
 coverage>=4.0 # Apache-2.0