diff --git a/setup.py b/setup.py
index 77e64d3b..b2fce1c0 100644
--- a/setup.py
+++ b/setup.py
@@ -40,7 +40,7 @@ setup(
         'Jinja2==2.10',
         'hupper==1.0',
         'pint==0.8.1',
-        'pluggy>=0.1.0,<1.0',
+        'pluggy>=0.7.1',
     ],
     entry_points='''
         [console_scripts]