diff --git a/images/barbican/Dockerfile b/images/barbican/Dockerfile
index 819a37e..8554a7f 100644
--- a/images/barbican/Dockerfile
+++ b/images/barbican/Dockerfile
@@ -1,9 +1,10 @@
 # SPDX-License-Identifier: Apache-2.0
 # Atmosphere-Rebuild-Time: 2024-06-25T13:53:44Z
 
+ARG REGISTRY
 ARG RELEASE
 
-FROM harbor.atmosphere.dev/library/openstack-venv-builder:${RELEASE} AS build
+FROM ${REGISTRY}/openstack-venv-builder:${RELEASE} AS build
 ARG BARBICAN_GIT_REF=00274b2f07d050c5b4571bfc0f4e5698acf678f1
 ADD --keep-git-dir=true https://opendev.org/openstack/barbican.git#${BARBICAN_GIT_REF} /src/barbican
 RUN git -C /src/barbican fetch --unshallow
@@ -14,5 +15,5 @@
         pykmip
 EOF
 
-FROM harbor.atmosphere.dev/library/openstack-python-runtime:${RELEASE}
+FROM ${REGISTRY}/openstack-python-runtime:${RELEASE}
 COPY --from=build --link /var/lib/openstack /var/lib/openstack