diff --git a/openstack/python-barbicanclient/centos/build_srpm.data b/openstack/python-barbicanclient/centos/build_srpm.data
index fe4a7c79..822f01ce 100644
--- a/openstack/python-barbicanclient/centos/build_srpm.data
+++ b/openstack/python-barbicanclient/centos/build_srpm.data
@@ -1,4 +1,4 @@
 TAR_NAME=python-barbicanclient
 SRC_DIR=$CGCS_BASE/git/python-barbicanclient
-TIS_BASE_SRCREV="4.8.1"
+TIS_BASE_SRCREV="4.9.0"
 TIS_PATCH_VER=GITREVCOUNT
diff --git a/openstack/python-barbicanclient/centos/python-barbicanclient.spec b/openstack/python-barbicanclient/centos/python-barbicanclient.spec
index 1c37e45b..a999ede4 100644
--- a/openstack/python-barbicanclient/centos/python-barbicanclient.spec
+++ b/openstack/python-barbicanclient/centos/python-barbicanclient.spec
@@ -11,7 +11,7 @@ Python library for accessing the API (barbicanclient module), and \
 a command-line script (barbican).
 
 Name:           python-barbicanclient
-Version:        4.8.1
+Version:        4.9.0
 Release:        1%{?_tis_dist}.%{tis_patch_ver}
 Summary:        Client Library for OpenStack Barbican Key Management API