diff --git a/docker/docker-py3-kms-minimal/Dockerfile b/docker/docker-py3-kms-minimal/Dockerfile
index d54ece5..afd3e42 100644
--- a/docker/docker-py3-kms-minimal/Dockerfile
+++ b/docker/docker-py3-kms-minimal/Dockerfile
@@ -1,6 +1,6 @@
 # This is a minimized version from docker/docker-py3-kms/Dockerfile without SQLite support to further reduce image size
 
-FROM alpine:3.8
+FROM alpine:3.12
 
 ENV IP		0.0.0.0
 ENV PORT		1688
diff --git a/docker/docker-py3-kms-minimal/Dockerfile.arm32v7 b/docker/docker-py3-kms-minimal/Dockerfile.arm32v7
new file mode 100644
index 0000000..08c1cc4
--- /dev/null
+++ b/docker/docker-py3-kms-minimal/Dockerfile.arm32v7
@@ -0,0 +1,44 @@
+# This is a minimized version from docker/docker-py3-kms/Dockerfile without SQLite support to further reduce image size
+
+# Prepare the multiarch env
+FROM alpine AS builder
+RUN apk add curl && curl -L "https://github.com/balena-io/qemu/releases/download/v4.0.0%2Bbalena2/qemu-4.0.0.balena2-arm.tar.gz" | tar zxvf - -C . --strip-components 1
+
+# Switch to the target image
+FROM arm32v7/alpine:3.12
+
+# Import qemu from the preparation
+COPY --from=builder qemu-arm-static /usr/bin
+
+ENV IP		0.0.0.0
+ENV PORT		1688
+ENV EPID		""
+ENV LCID		1033
+ENV CLIENT_COUNT	26
+ENV ACTIVATION_INTERVAL	120
+ENV RENEWAL_INTERVAL	10080
+ENV HWID		"RANDOM"
+ENV LOGLEVEL	INFO
+ENV LOGFILE		/var/log/pykms_logserver.log
+ENV LOGSIZE		""
+
+RUN apk add --no-cache --update \
+	bash \
+	git \
+	py3-argparse \
+	py3-flask \
+	py3-pygments \
+	python3-tkinter \
+	sqlite-libs \
+	py3-pip && \
+    pip3 install peewee tzlocal && \
+    git clone https://github.com/SystemRage/py-kms/ /tmp/py-kms && \
+    mv /tmp/py-kms/py-kms /home/ && \
+    rm -rf /tmp/py-kms && \
+    apk del git
+
+WORKDIR /home/py-kms
+
+EXPOSE ${PORT}/tcp
+
+ENTRYPOINT /usr/bin/python3 pykms_Server.py ${IP} ${PORT} -l ${LCID} -c ${CLIENT_COUNT} -a ${ACTIVATION_INTERVAL} -r ${RENEWAL_INTERVAL} -w ${HWID} -V ${LOGLEVEL} -F ${LOGFILE}
diff --git a/docker/docker-py3-kms-minimal/Dockerfile.arm64v8 b/docker/docker-py3-kms-minimal/Dockerfile.arm64v8
new file mode 100644
index 0000000..e3ebfb7
--- /dev/null
+++ b/docker/docker-py3-kms-minimal/Dockerfile.arm64v8
@@ -0,0 +1,44 @@
+# This is a minimized version from docker/docker-py3-kms/Dockerfile without SQLite support to further reduce image size
+
+# Prepare the multiarch env
+FROM alpine AS builder
+RUN apk add curl && curl -L "https://github.com/balena-io/qemu/releases/download/v4.0.0%2Bbalena2/qemu-4.0.0.balena2-aarch64.tar.gz" | tar zxvf - -C . --strip-components 1
+
+# Switch to the target image
+FROM arm64v8/alpine:3.12
+
+# Import qemu from the preparation
+COPY --from=builder qemu-aarch64-static /usr/bin
+
+ENV IP		0.0.0.0
+ENV PORT		1688
+ENV EPID		""
+ENV LCID		1033
+ENV CLIENT_COUNT	26
+ENV ACTIVATION_INTERVAL	120
+ENV RENEWAL_INTERVAL	10080
+ENV HWID		"RANDOM"
+ENV LOGLEVEL	INFO
+ENV LOGFILE		/var/log/pykms_logserver.log
+ENV LOGSIZE		""
+
+RUN apk add --no-cache --update \
+	bash \
+	git \
+	py3-argparse \
+	py3-flask \
+	py3-pygments \
+	python3-tkinter \
+	sqlite-libs \
+	py3-pip && \
+    pip3 install peewee tzlocal && \
+    git clone https://github.com/SystemRage/py-kms/ /tmp/py-kms && \
+    mv /tmp/py-kms/py-kms /home/ && \
+    rm -rf /tmp/py-kms && \
+    apk del git
+
+WORKDIR /home/py-kms
+
+EXPOSE ${PORT}/tcp
+
+ENTRYPOINT /usr/bin/python3 pykms_Server.py ${IP} ${PORT} -l ${LCID} -c ${CLIENT_COUNT} -a ${ACTIVATION_INTERVAL} -r ${RENEWAL_INTERVAL} -w ${HWID} -V ${LOGLEVEL} -F ${LOGFILE}
diff --git a/docker/docker-py3-kms-minimal/hooks/post_push b/docker/docker-py3-kms-minimal/hooks/post_push
new file mode 100644
index 0000000..b1aa8e1
--- /dev/null
+++ b/docker/docker-py3-kms-minimal/hooks/post_push
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+# Use manifest-tool to create the manifest, given the experimental
+# "docker manifest" command isn't available yet on Docker Hub.
+
+curl -Lo manifest-tool "https://github.com/estesp/manifest-tool/releases/download/v1.0.2/manifest-tool-linux-amd64"
+chmod +x manifest-tool
+
+./manifest-tool push from-spec multi-arch-manifest-latest.yaml
+./manifest-tool push from-spec multi-arch-manifest-minimal.yaml
diff --git a/docker/docker-py3-kms-minimal/hooks/pre_build b/docker/docker-py3-kms-minimal/hooks/pre_build
new file mode 100755
index 0000000..0a94f7e
--- /dev/null
+++ b/docker/docker-py3-kms-minimal/hooks/pre_build
@@ -0,0 +1,5 @@
+#!/bin/bash
+
+# Register qemu-*-static for all supported processors except the 
+# current one, but also remove all registered binfmt_misc before
+docker run --rm --privileged multiarch/qemu-user-static:register --reset
diff --git a/docker/docker-py3-kms-minimal/multi-arch-manifest-latest.yaml b/docker/docker-py3-kms-minimal/multi-arch-manifest-latest.yaml
new file mode 100644
index 0000000..791071a
--- /dev/null
+++ b/docker/docker-py3-kms-minimal/multi-arch-manifest-latest.yaml
@@ -0,0 +1,16 @@
+image: realsimonmicro/py-kms-multiarch:latest
+manifests:
+  - image: realsimonmicro/py-kms-multiarch:minimal-amd64
+    platform:
+      architecture: amd64
+      os: linux
+  - image: realsimonmicro/py-kms-multiarch:minimal-arm32v7
+    platform:
+      architecture: arm
+      os: linux
+      variant: v7
+  - image: realsimonmicro/py-kms-multiarch:minimal-arm64v8
+    platform:
+      architecture: arm64
+      os: linux
+      variant: v8
diff --git a/docker/docker-py3-kms-minimal/multi-arch-manifest-minimal.yaml b/docker/docker-py3-kms-minimal/multi-arch-manifest-minimal.yaml
new file mode 100644
index 0000000..0d9966d
--- /dev/null
+++ b/docker/docker-py3-kms-minimal/multi-arch-manifest-minimal.yaml
@@ -0,0 +1,16 @@
+image: realsimonmicro/py-kms-multiarch:minimal
+manifests:
+  - image: realsimonmicro/py-kms-multiarch:minimal-amd64
+    platform:
+      architecture: amd64
+      os: linux
+  - image: realsimonmicro/py-kms-multiarch:minimal-arm32v7
+    platform:
+      architecture: arm
+      os: linux
+      variant: v7
+  - image: realsimonmicro/py-kms-multiarch:minimal-arm64v8
+    platform:
+      architecture: arm64
+      os: linux
+      variant: v8