diff --git a/requirements.txt b/requirements.txt
index 42c316d..9c5c1d9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-pbr>=0.6,!=0.7,<1.0
+pbr>=0.6,!=0.7
 
 gerritlib
 irc