diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
index b05351e..54bbff6 100644
--- a/.github/workflows/docker.yml
+++ b/.github/workflows/docker.yml
@@ -4,7 +4,7 @@ on: [workflow_dispatch, push]
 
 env:
   IMAGE_NAME: monero
-  PLATFORMS: amd64 arm64/v8 arm/v7
+  PLATFORMS: amd64 arm64/v8
 
 jobs:
   build:
@@ -15,7 +15,6 @@ jobs:
         include:
           - platform: amd64
           - platform: arm64/v8
-          - platform: arm/v7
     steps:
       - uses: actions/checkout@v3
       - name: Set up QEMU
diff --git a/Dockerfile b/Dockerfile
index c941b2c..a18e3c9 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,55 +1,75 @@
 ###################
 # --- builder --- #
 ###################
-FROM docker.io/debian:10-slim AS builder
+FROM docker.io/alpine:3 AS builder
 
 WORKDIR /opt
 
-RUN apt-get update && \
-    apt-get dist-upgrade -y && \
-    apt-get install -y build-essential \
-        cmake pkg-config libboost-all-dev \
-        libssl-dev libzmq3-dev libunbound-dev \
-        libsodium-dev libunwind8-dev liblzma-dev \
-        libreadline6-dev libldns-dev libexpat1-dev \
-        doxygen graphviz libpgm-dev qttools5-dev-tools \
-        libhidapi-dev libusb-1.0-0-dev libprotobuf-dev \
-        protobuf-compiler libudev-dev git && \
-    update-alternatives --install /usr/bin/python python /usr/bin/python3 1
+RUN apk update \
+    && apk upgrade \
+    && apk add autoconf \
+        automake boost boost-atomic \
+        boost-build boost-build-doc boost-chrono \
+        boost-container boost-context \
+        boost-contract boost-coroutine \
+        boost-date_time boost-dev boost-doc \
+        boost-fiber boost-filesystem boost-graph \
+        boost-iostreams boost-libs boost-locale \
+        boost-log boost-log_setup boost-math \
+        boost-prg_exec_monitor boost-program_options \
+        boost-python3 boost-random boost-regex \
+        boost-serialization boost-stacktrace_basic \
+        boost-stacktrace_noop boost-static \
+        boost-system boost-thread boost-timer \
+        boost-type_erasure boost-unit_test_framework \
+        boost-wave boost-wserialization \
+        ca-certificates cmake curl dev86 \
+        doxygen eudev-dev file g++ \
+        git graphviz libexecinfo-dev \
+        libsodium-dev libtool libusb-dev \
+        linux-headers make miniupnpc-dev \
+        ncurses-dev openssl-dev \
+        pcsc-lite-dev pkgconf \
+        protobuf-dev rapidjson-dev \
+        readline-dev unbound-dev zeromq-dev
 
 ARG MONERO_VERSION=0.17.3.2
-RUN git clone --recursive https://github.com/monero-project/monero.git -b v${MONERO_VERSION} --depth 1
+RUN git clone --recursive --depth 1 --shallow-submodules https://github.com/monero-project/monero.git -b v${MONERO_VERSION}
 
 ARG BUILD_THREADS=1
-RUN cd monero && \
-    case "$(uname -m)" in \
-      x86_64) make -j${BUILD_THREADS} release-static-linux-x86_64;; \
-      aarch64* | arm64 | armv8*) make -j${BUILD_THREADS} release-static-linux-armv8;; \
-      armv7*) make -j${BUILD_THREADS} release-static-linux-armv7;; \
-      armv6*) make -j${BUILD_THREADS} release-static-linux-armv6;; \
-      *) echo "Unknown architecture: $(uname -m)" && exit 1;; \
-    esac
+RUN cd monero \
+    && case "$(uname -m)" in \
+        x86_64) CMAKE_ARCH="x86-64"; CMAKE_BUILD_TAG="linux-x64";; \
+        aarch64* | arm64 | armv8*) CMAKE_ARCH="armv8-a"; CMAKE_BUILD_TAG="linux-armv8";; \
+        *) echo "Unknown architecture: $(uname -m)" && exit 1;; \
+      esac \
+    && mkdir -p build/release && cd build/release \
+    && cmake -D ARCH=${CMAKE_ARCH} -D STATIC=ON -D BUILD_64=ON -D CMAKE_BUILD_TYPE=Release -D BUILD_TAG=${CMAKE_BUILD_TAG} ../.. \
+    && cd /opt/monero \
+    && nice -n 19 ionice -c2 -n7 make -j${BUILD_THREADS} -C build/release
+
 
 ##################
 # --- runner --- #
 ##################
-FROM docker.io/debian:11-slim
+FROM docker.io/alpine:3
 
 ENV PATH=/opt/monero:${PATH}
 
-RUN apt-get update && \
-    apt-get dist-upgrade -y && \
-    apt-get install -y tini ca-certificates libkrb5-dev && \
-    apt-get clean && \
-    apt-get autoremove -y && \
-    rm -rf /var/lib/apt && \
-    useradd -ms /bin/bash monero && \
-    mkdir /opt/bitmonero && \
-    ln -s /opt/bitmonero /home/monero/.bitmonero && \
-    chown -R monero:monero /home/monero/.bitmonero && \
-    chown -R monero:monero /opt/bitmonero
-
-COPY --from=builder /opt/monero/build/Linux/_no_branch_/release/bin/* /opt/monero/
+RUN apk --no-cache --update upgrade \
+    && apk --no-cache add curl \
+        ca-certificates libexecinfo \
+        libsodium ncurses-libs \
+        pcsc-lite-libs readline \
+        unbound-dev zeromq tini \
+    && addgroup monero \
+    && adduser -D -h /home/monero -s /bin/sh -G monero monero \
+    && mkdir /opt/bitmonero \
+    && ln -s /opt/bitmonero /home/monero/.bitmonero \
+    && chown -R monero:monero /home/monero/.bitmonero \
+    && chown -R monero:monero /opt/bitmonero
+
+COPY --from=builder /opt/monero/build/release/bin/ /opt/monero/
 
 USER monero
 WORKDIR /home/monero