diff --git a/setup.py b/setup.py
index 1b99107..455a76e 100644
--- a/setup.py
+++ b/setup.py
@@ -15,7 +15,7 @@ setup(
         'GitPython',
         'python-gitlab',
         'pycurl',
-        'rpkg',
+        'rpkg>=1.65',
         'six',
     ],
     scripts=['src/bin/centpkg', 'src/bin/centpkg-sig'],