diff --git a/images/heat/Dockerfile b/images/heat/Dockerfile
new file mode 100644
index 0000000..1162298
--- /dev/null
+++ b/images/heat/Dockerfile
@@ -0,0 +1,33 @@
+# Copyright (c) 2024 VEXXHOST, Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License. You may obtain
+# a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+
+FROM registry.atmosphere.dev/library/openstack-venv-builder:zed AS build
+ARG HEAT_GIT_REF=d3948706a3ff28d0160157f76f1e18244a8dad5c
+ADD --keep-git-dir=true https://opendev.org/openstack/heat.git#${HEAT_GIT_REF} /src/heat
+RUN git -C /src/heat fetch --unshallow
+RUN --mount=type=cache,mode=0755,target=/root/.cache/pip,sharing=private <<EOF bash -xe
+pip3 install \
+    --constraint /upper-constraints.txt \
+        /src/heat
+EOF
+
+FROM registry.atmosphere.dev/library/openstack-python-runtime:zed
+RUN <<EOF bash -xe
+apt-get update -qq
+apt-get install -qq -y --no-install-recommends \
+    curl jq
+apt-get clean
+rm -rf /var/lib/apt/lists/*
+EOF
+COPY --from=build --link /var/lib/openstack /var/lib/openstack
diff --git a/images/heat/Earthfile b/images/heat/Earthfile
deleted file mode 100644
index 8c3ebcd..0000000
--- a/images/heat/Earthfile
+++ /dev/null
@@ -1,21 +0,0 @@
-VERSION 0.7
-
-ARG --global PROJECT=heat
-ARG --global RELEASE=2023.2
-ARG --global PROJECT_REF=d1363cc17646893054f9e8daf40de67699078e7c
-
-build:
-  FROM ../openstack-service+builder --RELEASE=${RELEASE}
-  DO ../openstack-service+BUILD_VENV \
-    --PROJECT=${PROJECT} \
-    --PROJECT_REF=${PROJECT_REF}
-
-image:
-  FROM ../openstack-service+image --RELEASE ${RELEASE} --PROJECT ${PROJECT}
-  COPY +build/venv /var/lib/openstack
-  DO ../+APT_INSTALL \
-    --PACKAGES "curl jq"
-  ARG REGISTRY=ghcr.io/vexxhost/atmosphere
-  SAVE IMAGE --push \
-    ${REGISTRY}/${PROJECT}:${RELEASE} \
-    ${REGISTRY}/${PROJECT}:${PROJECT_REF}