--- requirements.txt.orig	2022-02-18 15:37:53 UTC
+++ requirements.txt
@@ -2,7 +2,7 @@
 # of appearance. Changing the order has an impact on the overall integration
 # process, which may cause wedges in the gate later.
 
-pbr>=5.8.0 # Apache-2.0
+pbr>=5.5.0 # Apache-2.0
 eventlet>=0.30.1,!=0.32.0 # MIT
 oslo.concurrency>=4.5.0 # Apache-2.0
 oslo.context>=3.4.0 # Apache-2.0