diff --git a/requirements.txt b/requirements.txt
index 77ad3351d..3b025901b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 # The order of packages is significant, because pip processes them in the order
 # of appearance. Changing the order has an impact on the overall integration
 # process, which may cause wedges in the gate later.
-pbr>=0.6,!=0.7,<1.0
+pbr>=0.11,<2.0
 requests>=2.5.2
 six>=1.9.0
 stevedore>=1.3.0  # Apache-2.0