diff --git a/.gitreview b/.gitreview
index 64aebd2..8fc853f 100644
--- a/.gitreview
+++ b/.gitreview
@@ -2,3 +2,4 @@
 host=review.opendev.org
 port=29418
 project=openstack/devstack-plugin-ceph.git
+defaultbranch=stable/2025.1
diff --git a/devstack/lib/cephadm b/devstack/lib/cephadm
index 43127d5..8428d0e 100755
--- a/devstack/lib/cephadm
+++ b/devstack/lib/cephadm
@@ -18,7 +18,7 @@ XTRACE=$(set +o | grep xtrace)
 set +o xtrace
 
 # GENERIC CEPHADM INTERNAL OPTIONS, DO NOT EDIT
-CEPH_RELEASE=${CEPH_RELEASE:-reef}
+CEPH_RELEASE=${CEPH_RELEASE:-squid}
 CEPH_PUB_KEY="/etc/ceph/ceph.pub"
 CEPH_CONFIG="/etc/ceph/ceph.conf"
 BOOTSTRAP_CONFIG="$HOME/bootstrap_ceph.conf"
@@ -29,7 +29,7 @@ DISABLE_CEPHADM_POST_DEPLOY=${DISABLE_CEPHADM_POST_DEPLOY:-False}
 
 # DEFAULT OPTIONS
 ATTEMPTS=30
-CONTAINER_IMAGE=${CONTAINER_IMAGE:-'quay.io/ceph/ceph:v18.2'}
+CONTAINER_IMAGE=${CONTAINER_IMAGE:-'quay.io/ceph/ceph:v19'}
 DEVICES=()
 if [[ "$REMOTE_CEPH" = "False" ]]; then
     FSID=$(uuidgen)
diff --git a/tox.ini b/tox.ini
index fe80eb7..ff1b728 100644
--- a/tox.ini
+++ b/tox.ini
@@ -26,7 +26,7 @@ commands = bash -c "find {toxinidir}          \
 
 [testenv:docs]
 deps =
-  -c{env:TOX_CONSTRAINTS_FILE:https://releases.openstack.org/constraints/upper/master}
+  -c{env:TOX_CONSTRAINTS_FILE:https://releases.openstack.org/constraints/upper/2025.1}
   -r{toxinidir}/doc/requirements.txt
 commands =
   rm -rf doc/build