diff --git a/.woodpecker/build.yaml b/.woodpecker/build.yaml
index 8932a97..9d53c97 100644
--- a/.woodpecker/build.yaml
+++ b/.woodpecker/build.yaml
@@ -13,6 +13,8 @@ matrix:
       PLATFORM_ID: 2404
     - PLATFORM: opensuse-155
       PLATFORM_ID: suse155
+    - PLATFORM: alpine-320
+      PLATFORM_ID: alpine320
 
 steps:
   # Ensures that we're always using the latest available upstream build chain
@@ -33,7 +35,7 @@ steps:
     commands:
       - apk add -q --no-cache curl
       - curl -s https://raw.githubusercontent.com/Homebrew/homebrew-core/master/Formula/r/r.rb | grep -o 'R-[0-9]*\.[0-9]*\.[0-9]*' | tr -d 'R-' | tr -d '"' > r-release-version.txt
-      # - echo "3.6.3" > r-release-version.txt
+      # - echo "4.3.3" > r-release-version.txt
       - cat r-release-version.txt
     backend_options:
       kubernetes:
@@ -50,14 +52,14 @@ steps:
   - name: Check if files for R version already exist in s3
     environment:
       AWS_ACCESS_KEY_ID:
-        from_secret: b2_application_key_id
+        from_secret: aws_access_key_id
       AWS_SECRET_ACCESS_KEY:
-        from_secret: b2_application_key
-      AWS_ENDPOINT_URL: https://s3.eu-central-003.backblazeb2.com
+        from_secret: aws_secret_access_key
+      AWS_REGION: eu-central-2
     image: alpine:3.20
     commands:
       - apk add -q --no-cache aws-cli
-      - aws s3 ls s3://devxy-r-builds/${PLATFORM_ID}/ | tail -1 | awk '{print $NF}' | cut -c 3-7 > r_build_latest.txt
+      - aws s3 ls s3://devxy-rbuilds/${PLATFORM_ID}/ | tail -1 | awk '{print $NF}' | cut -c 3-7 > r_build_latest.txt
       - cat r_build_latest.txt
     backend_options:
       kubernetes:
@@ -100,23 +102,23 @@ steps:
     #   - /tmp:/tmp # agent on VM
 
   - name: Upload
-    image: pats22/s3-plugin:latest
+    image: woodpeckerci/plugin-s3:1.3.0
     pull: true
     settings:
-      bucket: devxy-r-builds
+      bucket: devxy-rbuilds
       strip_prefix: /tmp/${PLATFORM}/
       source: /tmp/${PLATFORM}/*
       target: ${PLATFORM_ID}/
-      region: eu-central-003
-      acl: public-read
+      region: eu-central-2
+      # acl: public-read
       access_key:
-        from_secret: b2_application_key_id
+        from_secret: aws_access_key_id
       secret_key:
-        from_secret: b2_application_key
-      endpoint: s3.eu-central-003.backblazeb2.com
+        from_secret: aws_secret_access_key
+      # endpoint: s3.eu-central-003.backblazeb2.com
       overwrite: false
     volumes:
-      - ci-tmp-fsn1:/tmp # agent on k8s
+      - ci-tmp-rwx:/tmp # agent on k8s
       # - /tmp:/tmp # agent on VM
     backend_options:
       kubernetes:
@@ -140,8 +142,9 @@ services:
     ports:
       - 2375
     volumes:
-      - ci-tmp-fsn1:/tmp # agent on k8s
+      - ci-tmp-rwx:/tmp # agent on k8s
     backend_options:
       kubernetes:
         nodeSelector:
+          kubernetes.io/arch: "arm64"
           topology.kubernetes.io/region: fsn1
diff --git a/Justfile b/Justfile
index 8d0a79f..f0872a2 100644
--- a/Justfile
+++ b/Justfile
@@ -22,3 +22,8 @@ build-r-opensuse-155 R_VERSION:
     export PLATFORM=opensuse-155; \
     export R_VERSION={{R_VERSION}}; \
     make build-r-$PLATFORM
+
+build-r-alpine-320 R_VERSION:
+    export PLATFORM=alpine-320; \
+    export R_VERSION={{R_VERSION}}; \
+    make build-r-$PLATFORM
diff --git a/Makefile b/Makefile
index c20463e..d73308d 100644
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,4 @@
-PLATFORMS := ubuntu-2004 ubuntu-2204 ubuntu-2404 debian-10 debian-11 debian-12 centos-7 centos-8 rhel-9 opensuse-155 fedora-38 fedora-39 fedora-40
+PLATFORMS := ubuntu-2004 ubuntu-2204 ubuntu-2404 debian-10 debian-11 debian-12 centos-7 centos-8 rhel-9 opensuse-155 fedora-38 fedora-39 fedora-40 alpine-320
 SLS_BINARY ?= ./node_modules/serverless/bin/serverless.js
 
 deps:
diff --git a/build.sh b/build.sh
index a8afa8a..17c8552 100644
--- a/build.sh
+++ b/build.sh
@@ -20,3 +20,10 @@ export PLATFORM=rhel-9
 export R_VERSION=4.3.3
 
 make build-r-$PLATFORM
+
+
+
+export PLATFORM=alpine
+export R_VERSION=4.3.3
+
+make build-r-$PLATFORM
diff --git a/builder/Dockerfile.alpine-320 b/builder/Dockerfile.alpine-320
new file mode 100644
index 0000000..0b8d28a
--- /dev/null
+++ b/builder/Dockerfile.alpine-320
@@ -0,0 +1,28 @@
+FROM alpine:3.20
+
+ENV OS_IDENTIFIER alpine-320
+
+RUN set -x \
+  && apk add -q R-dev curl ca-certificates bash g++ tzdata openjdk17 texmf-dist texlive-full tar sed patch
+
+# Install AWS CLI
+RUN curl "https://awscli.amazonaws.com/awscli-exe-linux-$(uname -m).zip" -o "awscliv2.zip" && \
+    unzip awscliv2.zip && \
+    ./aws/install && \
+    rm -rf aws awscliv2.zip
+
+RUN curl -LO "https://github.com/goreleaser/nfpm/releases/download/v2.39.0/nfpm_2.39.0_$(arch).apk" && \
+    apk add --allow-untrusted "./nfpm_2.39.0_$(arch).apk" && \
+    rm "nfpm_2.39.0_$(arch).apk"
+
+RUN chmod 0777 /opt
+
+# Override the default pager used by R
+ENV PAGER /usr/bin/pager
+
+ENV CONFIGURE_OPTIONS "--enable-R-shlib --with-tcltk --enable-memory-profiling --with-x=no --with-blas --with-lapack"
+
+COPY package.alpine-320 /package.sh
+COPY build.sh .
+COPY patches /patches
+ENTRYPOINT ./build.sh
diff --git a/builder/docker-compose.yml b/builder/docker-compose.yml
index e221aa8..dfeab28 100644
--- a/builder/docker-compose.yml
+++ b/builder/docker-compose.yml
@@ -35,6 +35,18 @@ services:
     image: r-builds:ubuntu-2404
     volumes:
       - /tmp/ubuntu-2404:/tmp/output/ubuntu-2404
+  alpine-320:
+    command: ./build.sh
+    environment:
+      - R_VERSION=${R_VERSION}
+      - R_INSTALL_PATH=${R_INSTALL_PATH}
+      - LOCAL_STORE=/tmp/output
+    build:
+      context: .
+      dockerfile: Dockerfile.alpine-320
+    image: r-builds:alpine-320
+    volumes:
+      - /tmp/alpine-320:/tmp/output/alpine-320
   debian-10:
     command: ./build.sh
     environment:
diff --git a/builder/package.alpine-320 b/builder/package.alpine-320
new file mode 100644
index 0000000..2e0b28e
--- /dev/null
+++ b/builder/package.alpine-320
@@ -0,0 +1,74 @@
+#!/bin/bash
+
+if [[ ! -d /tmp/output/${OS_IDENTIFIER} ]]; then
+  mkdir -p "/tmp/output/${OS_IDENTIFIER}"
+fi
+
+# R 3.x requires PCRE1. On Ubuntu 24, R 3.x also requires PCRE2 for Pango support.
+pcre_libs='- pcre2-dev'
+if [[ "${R_VERSION}" =~ ^3 ]]; then
+  pcre_libs='- pcre2-dev
+- libpcre3-dev'
+fi
+
+deflate_libs='# - libdeflate-dev'
+if grep -q '^LIBS *=.*[-]ldeflate' ${R_INSTALL_PATH}/lib/R/etc/Makeconf; then
+    deflate_libs='- libdeflate-dev'
+fi
+
+cat <<EOF > /tmp/nfpm.yml
+name: r-${R_VERSION}
+version: 1
+version_schema: none
+section: universe/math
+priority: optional
+arch: $(arch)
+maintainer: Posit Software, PBC <https://github.com/rstudio/r-builds>
+description: |
+  GNU R statistical computation and graphics system
+vendor: Posit Software, PBC
+homepage: https://www.r-project.org
+license: GPL-2
+depends:
+- g++
+- gcc
+- gfortran
+- libbz2
+# - libc6
+- cairo
+- libcurl
+${deflate_libs}
+# - libglib2.0-0t64
+# - libgomp1
+- icu-dev
+- jpeg-dev
+# - liblzma-dev
+- openblas-dev
+- pango
+# - libpangocairo-1.0-0
+- libpaper
+${pcre_libs}
+- libpng-dev
+- readline-dev
+- tcl
+- tiff-dev
+- libtirpc-dev
+- tk
+# - libx11-6
+# - libxt6t64
+- make
+# - ucf
+- unzip
+- zip
+- zlib-ng-dev
+contents:
+- src: ${R_INSTALL_PATH}
+  dst: ${R_INSTALL_PATH}
+EOF
+
+nfpm package \
+  -f /tmp/nfpm.yml \
+  -p apk \
+  -t "/tmp/output/${OS_IDENTIFIER}"
+
+export PKG_FILE=$(ls /tmp/output/${OS_IDENTIFIER}/r-${R_VERSION}*.apk | head -1)