diff --git a/configure_facts.sh b/configure_facts.sh
index 50b3efcd4..28972f649 100644
--- a/configure_facts.sh
+++ b/configure_facts.sh
@@ -22,7 +22,7 @@ export DLRN_BASE=${DLRN_BASE:-${OS_NAME_VERS}-master/puppet-passed-ci}
 export DLRN_DEPS_BASE=${DLRN_DEPS_BASE:-${OS_NAME_VERS}-master/deps/latest/}
 export DLRN_BASE_URL=${DLRN_BASE_URL:-${OS_NAME_VERS}-master/puppet-passed-ci/delorean.repo}
 export DLRN_DEPS_URL=${DLRN_DEPS_URL:-${OS_NAME_VERS}-master/delorean-deps.repo}
-export CEPH_VERSION=${CEPH_VERSION:-quincy}
+export CEPH_VERSION=${CEPH_VERSION:-reef}
 
 export SCRIPT_DIR=$(cd `dirname $0` && pwd -P)
 source $SCRIPT_DIR/functions
diff --git a/manifests/repos.pp b/manifests/repos.pp
index f9ebbf4b8..224925362 100644
--- a/manifests/repos.pp
+++ b/manifests/repos.pp
@@ -4,7 +4,7 @@ class openstack_integration::repos {
   if $facts['ceph_version'] and $facts['ceph_version'] != '' {
     $ceph_version_real = $facts['ceph_version']
   } else {
-    $ceph_version_real = 'quincy'
+    $ceph_version_real = 'reef'
   }
 
   if $facts['os']['name'] == 'Ubuntu' and versioncmp($facts['os']['release']['major'], '22') >= 0 {
diff --git a/run_tests.sh b/run_tests.sh
index 227442d47..34788fc1e 100755
--- a/run_tests.sh
+++ b/run_tests.sh
@@ -17,7 +17,7 @@ export SCRIPT_DIR=$(cd `dirname $0` && pwd -P)
 source ${SCRIPT_DIR}/functions
 
 export WORKSPACE=${WORKSPACE:-/tmp}
-export CEPH_VERSION=${CEPH_VERSION:-quincy}
+export CEPH_VERSION=${CEPH_VERSION:-reef}
 export PUPPET_MAJ_VERSION=${PUPPET_MAJ_VERSION:-6}
 export SCENARIO=${SCENARIO:-scenario001}
 export MANAGE_PUPPET_MODULES=${MANAGE_PUPPET_MODULES:-true}
diff --git a/zuul.d/base.yaml b/zuul.d/base.yaml
index 06e6739f0..351546e9c 100644
--- a/zuul.d/base.yaml
+++ b/zuul.d/base.yaml
@@ -77,7 +77,7 @@
     roles:
       - zuul: zuul/zuul-jobs
     vars:
-      ceph: quincy
+      ceph: reef
 
 - job:
     name: puppet-openstack-base
diff --git a/zuul.d/litmus.yaml b/zuul.d/litmus.yaml
index e46d33a73..149713dd4 100644
--- a/zuul.d/litmus.yaml
+++ b/zuul.d/litmus.yaml
@@ -27,7 +27,7 @@
       - ^setup.py$
       - ^tox.ini$
     vars:
-      ceph: quincy
+      ceph: reef
 
 - job:
     name: puppet-openstack-litmus-module-base