diff --git a/.env b/.env
index 8bc3c6f9..ad57be31 100644
--- a/.env
+++ b/.env
@@ -65,8 +65,8 @@ SPDK_CENTOS_REPO_VER="9.0-21.el9"
 
 # Ceph Cluster
 CEPH_CLUSTER_VERSION="${CEPH_VERSION}"
-CEPH_BRANCH=wip-leonidc-20242808-upgrade-fast-reboot-eval-centos9-only
-CEPH_SHA=2be7dce1a9496d2a2ca0de1077336a22a2ac2e75
+CEPH_BRANCH=main-nvmeof
+CEPH_SHA=b59673c44bd569f9f3db37f87bced695dec5fcbf
 
 CEPH_DEVEL_MGR_PATH=../ceph