1diff --git a/pyozw_setup.py b/pyozw_setup.py 2index b201840..37bf2a8 100644 3--- a/pyozw_setup.py 4+++ b/pyozw_setup.py 5@@ -257,13 +257,13 @@ class Template(object): 6 if sys.platform.startswith("win"): 7 return ['Cython'] 8 else: 9- return ['Cython==0.28.6'] 10+ return ['Cython>=0.28.6'] 11 12 def build_requires(self): 13 if sys.platform.startswith("win"): 14 return ['Cython'] 15 else: 16- return ['Cython==0.28.6'] 17+ return ['Cython>=0.28.6'] 18 19 def build(self): 20 if len(self.ctx['extra_objects']) == 1 and os.path.isfile(self.ctx['extra_objects'][0]):