diff --git a/requirements.txt b/requirements.txt
index 4f48485..37d1b8c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,4 @@
-pbr>=0.5.21,<1.0
+pbr>=0.6,<1.0
+
 extras
 python-daemon
diff --git a/setup.py b/setup.py
index f429ba9..c0a24ea 100755
--- a/setup.py
+++ b/setup.py
@@ -17,5 +17,5 @@
 import setuptools
 
 setuptools.setup(
-    setup_requires=['pbr>=0.5.21,<1.0'],
+    setup_requires=['pbr'],
     pbr=True)
diff --git a/test-requirements.txt b/test-requirements.txt
index c75f664..55aeb1b 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -1,7 +1,8 @@
+hacking>=0.5.3,<0.8
+
 coverage>=3.6
 discover
 fixtures>=0.3.12
-hacking>=0.5.3,<0.6
 python-subunit
 statsd>=1.0.0,<3.0
 sphinx>=1.1.2,<1.2