diff --git a/.zuul.yaml b/.zuul.yaml
index 0ee35201..e84744cd 100644
--- a/.zuul.yaml
+++ b/.zuul.yaml
@@ -1,11 +1,7 @@
-- job:
-    name: openstack-tox-lower-constraints-keystone-xenial
-    parent: openstack-tox-lower-constraints
-    nodeset: openstack-single-node-xenial
-
 - project:
     templates:
       - openstack-cover-jobs
+      - openstack-lower-constraints-jobs
       - openstack-python-jobs
       - openstack-python36-jobs
       - openstack-python37-jobs
@@ -14,10 +10,3 @@
       - lib-forward-testing
       - lib-forward-testing-python3
       - release-notes-jobs-python3
-    check:
-      jobs:
-        - openstack-tox-lower-constraints-keystone-xenial
-    gate:
-      jobs:
-        - openstack-tox-lower-constraints-keystone-xenial
-
diff --git a/lower-constraints.txt b/lower-constraints.txt
index acf8d61d..09c0e2af 100644
--- a/lower-constraints.txt
+++ b/lower-constraints.txt
@@ -57,7 +57,7 @@ pyinotify==0.9.6
 pyparsing==2.2.0
 pyperclip==1.6.0
 python-dateutil==2.7.0
-python-keystoneclient==3.8.0
+python-keystoneclient==3.10.0
 python-memcached==1.56
 python-mimeparse==1.6.0
 python-subunit==1.2.0
diff --git a/requirements.txt b/requirements.txt
index b392bb78..80b26d43 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -12,7 +12,7 @@ oslo.serialization!=2.19.1,>=2.18.0 # Apache-2.0
 oslo.utils>=3.33.0 # Apache-2.0
 pbr!=2.1.0,>=2.0.0 # Apache-2.0
 pycadf!=2.0.0,>=1.1.0 # Apache-2.0
-python-keystoneclient>=3.8.0 # Apache-2.0
+python-keystoneclient>=3.10.0 # Apache-2.0
 requests>=2.14.2 # Apache-2.0
 six>=1.10.0 # MIT
 WebOb>=1.7.1 # MIT