diff --git a/.github/actions/install/action.yml b/.github/actions/install/action.yml
index 97210bbf..6db412e1 100644
--- a/.github/actions/install/action.yml
+++ b/.github/actions/install/action.yml
@@ -17,7 +17,7 @@ inputs:
   zig-v8:
     description: 'zig v8 version to install'
     required: false
-    default: 'v0.1.11'
+    default: 'v0.1.12'
   v8:
     description: 'v8 version to install'
     required: false
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 8077fb47..6eedb8ed 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -26,6 +26,9 @@ jobs:
           submodules: recursive
 
       - uses: ./.github/actions/install
+        with:
+          os: ${{env.OS}}
+          arch: ${{env.ARCH}}
 
       - name: zig build
         run: zig build --release=safe -Doptimize=ReleaseSafe -Dengine=v8 -Dcpu=x86_64 -Dgit_commit=$(git rev-parse --short ${{ github.sha }})
@@ -40,6 +43,38 @@ jobs:
           artifacts: lightpanda-${{ env.ARCH }}-${{ env.OS }}
           tag: nightly
 
+  build-linux-aarch64:
+    env:
+      ARCH: aarch64
+      OS: linux
+
+    runs-on: ubuntu-22.04-arm
+
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+          # fetch submodules recusively, to get zig-js-runtime submodules also.
+          submodules: recursive
+
+      - uses: ./.github/actions/install
+        with:
+          os: ${{env.OS}}
+          arch: ${{env.ARCH}}
+
+      - name: zig build
+        run: zig build --release=safe -Doptimize=ReleaseSafe -Dengine=v8 -Dgit_commit=$(git rev-parse --short ${{ github.sha }})
+
+      - name: Rename binary
+        run: mv zig-out/bin/lightpanda lightpanda-${{ env.ARCH }}-${{ env.OS }}
+
+      - name: Upload the build
+        uses: ncipollo/release-action@v1
+        with:
+          allowUpdates: true
+          artifacts: lightpanda-${{ env.ARCH }}-${{ env.OS }}
+          tag: nightly
+
   build-macos-aarch64:
     env:
       ARCH: aarch64
diff --git a/Dockerfile b/Dockerfile
index 899c6446..ae7443e2 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,11 +1,11 @@
-FROM ubuntu:22.04
+FROM ubuntu:24.04
 
+ARG MINISIG=0.12
 ARG ZIG=0.13.0
 ARG ZIG_MINISIG=RWSGOq2NVecA2UPNdBUZykf1CCb147pkmdtYxgb3Ti+JO/wCYvhbAb/U
-ARG OS=linux
 ARG ARCH=x86_64
 ARG V8=11.1.134
-ARG ZIG_V8=v0.1.11
+ARG ZIG_V8=v0.1.12
 
 RUN apt-get update -yq && \
     apt-get install -yq xz-utils \
@@ -16,25 +16,25 @@ RUN apt-get update -yq && \
         curl git
 
 # install minisig
-RUN curl -L -O https://github.com/jedisct1/minisign/releases/download/0.11/minisign-0.11-linux.tar.gz && \
-    tar xvzf minisign-0.11-linux.tar.gz
+RUN curl --fail -L -O https://github.com/jedisct1/minisign/releases/download/${MINISIG}/minisign-${MINISIG}-linux.tar.gz && \
+    tar xvzf minisign-${MINISIG}-linux.tar.gz
 
 # install zig
-RUN curl -O https://ziglang.org/download/${ZIG}/zig-linux-x86_64-${ZIG}.tar.xz && \
-    curl -O https://ziglang.org/download/${ZIG}/zig-linux-x86_64-${ZIG}.tar.xz.minisig
+RUN curl --fail -L -O https://ziglang.org/download/${ZIG}/zig-linux-${ARCH}-${ZIG}.tar.xz
+RUN curl --fail -L -O https://ziglang.org/download/${ZIG}/zig-linux-${ARCH}-${ZIG}.tar.xz.minisig
 
-RUN minisign-linux/x86_64/minisign -Vm zig-linux-x86_64-${ZIG}.tar.xz -P ${ZIG_MINISIG}
+RUN minisign-linux/${ARCH}/minisign -Vm zig-linux-${ARCH}-${ZIG}.tar.xz -P ${ZIG_MINISIG}
 
 # clean minisg
 RUN rm -fr minisign-0.11-linux.tar.gz minisign-linux
 
 # install zig
-RUN tar xvf zig-linux-x86_64-${ZIG}.tar.xz && \
-    mv zig-linux-x86_64-${ZIG} /usr/local/lib && \
-    ln -s /usr/local/lib/zig-linux-x86_64-${ZIG}/zig /usr/local/bin/zig
+RUN tar xvf zig-linux-${ARCH}-${ZIG}.tar.xz && \
+    mv zig-linux-${ARCH}-${ZIG} /usr/local/lib && \
+    ln -s /usr/local/lib/zig-linux-${ARCH}-${ZIG}/zig /usr/local/bin/zig
 
 # clean up zig install
-RUN rm -fr zig-linux-x86_64-${ZIG}.tar.xz zig-linux-x86_64-${ZIG}.tar.xz.minisig
+RUN rm -fr zig-linux-${ARCH}-${ZIG}.tar.xz zig-linux-${ARCH}-${ZIG}.tar.xz.minisig
 
 # force use of http instead of ssh with github
 RUN cat <<EOF > /root/.gitconfig
@@ -60,14 +60,14 @@ RUN make install-libiconv && \
     make install-mimalloc
 
 # download and install v8
-RUN curl -L -o libc_v8.a https://github.com/lightpanda-io/zig-v8-fork/releases/download/${ZIG_V8}/libc_v8_${V8}_${OS}_${ARCH}.a && \
-    mkdir -p vendor/zig-js-runtime/vendor/v8/${ARCH}-${OS}/release && \
-    mv libc_v8.a vendor/zig-js-runtime/vendor/v8/${ARCH}-${OS}/release/libc_v8.a
+RUN curl --fail -L -o libc_v8.a https://github.com/lightpanda-io/zig-v8-fork/releases/download/${ZIG_V8}/libc_v8_${V8}_linux_${ARCH}.a && \
+    mkdir -p vendor/zig-js-runtime/vendor/v8/${ARCH}-linux/release && \
+    mv libc_v8.a vendor/zig-js-runtime/vendor/v8/${ARCH}-linux/release/libc_v8.a
 
 # build release
 RUN make build
 
-FROM ubuntu:22.04
+FROM ubuntu:24.04
 
 # copy ca certificates
 COPY --from=0 /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/ca-certificates.crt