diff --git a/.gitea/workflows/act_runtime.yaml b/.gitea/workflows/act_runtime.yaml
new file mode 100644
index 0000000..c539351
--- /dev/null
+++ b/.gitea/workflows/act_runtime.yaml
@@ -0,0 +1,44 @@
+---
+name: act_runtime
+on:
+  schedule:
+    - cron: '21 2 * * *'
+  push:
+    branches:
+      - main
+
+env:
+  TAGS: '{"ubuntu-latest": {"node:20-bullseye-slim": "20.04-arm64","node:20-bookworm-slim": "arm64"},"ubuntu-latest-amd64": {"node:20-bullseye-slim": "20.04-amd64","node:20-bookworm-slim": "amd64"}}'
+
+jobs:
+  build_images:
+    strategy:
+      matrix:
+        os: 
+          - ubuntu-latest
+          - ubuntu-latest-amd64
+        base:
+          - node:20-bullseye-slim
+          - node:20-bookworm-slim
+    runs-on: ${{ matrix.os }}
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+
+      - name: Login to Docker Hub
+        uses: docker/login-action@v3
+        with:
+          registry: code.icb4dc0.de
+          username: prskr
+          password: ${{ secrets.CONTAINER_REGISTRY_TOKEN }}
+
+      - name: Build and push
+        uses: docker/build-push-action@v5
+        with:
+          context: "./act_runtime"
+          push: true
+          tags: code.icb4dc0.de/infrastructure/images/act_runtime:${{ fromJSON(env.TAGS)[matrix.os][matrix.base] }}
+          build-args: |
+            BASE_IMAGE=${{ matrix.base }}
\ No newline at end of file
diff --git a/.gitea/workflows/image_builds.yaml b/.gitea/workflows/image_builds.yaml
index 0762eb0..32f416b 100644
--- a/.gitea/workflows/image_builds.yaml
+++ b/.gitea/workflows/image_builds.yaml
@@ -12,7 +12,6 @@ jobs:
     strategy:
       matrix:
         image:
-          - act_runtime
           - renovate
     runs-on: ubuntu-latest
     steps:
diff --git a/act_runtime/Dockerfile b/act_runtime/Dockerfile
index cd80bf1..e05feab 100644
--- a/act_runtime/Dockerfile
+++ b/act_runtime/Dockerfile
@@ -5,7 +5,8 @@ FROM ${BASE_IMAGE}
 RUN --mount=type=cache,target=/var/lib/apt \
     --mount=type=cache,target=/var/lib/cache \
     apt-get update && \
-    apt-get install -y git-lfs ca-certificates curl gnupg gcc make unzip && \
+    apt-get install -y git-lfs ca-certificates curl gnupg gcc make unzip libgraphite2-3 zstd && \
+    mkdir -p /etc/apt/keyrings/ && \
     curl -fsSL https://download.docker.com/linux/debian/gpg | gpg --dearmor -o /etc/apt/keyrings/docker.gpg && \
     echo \
         "deb [arch="$(dpkg --print-architecture)" signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/debian \