diff --git a/setup.py b/setup.py
index 769f681..70c2b3f 100755
--- a/setup.py
+++ b/setup.py
@@ -18,5 +18,5 @@
 import setuptools
 
 setuptools.setup(
-    setup_requires=['pbr>=0.6,<1.0'],
+    setup_requires=['pbr'],
     pbr=True)