diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 39f1e15..d0afe6b 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -1,67 +1,38 @@
 name: build
+
 concurrency:
   group: ${{ github.head_ref || github.run_id }}
   cancel-in-progress: true
+
 on:
   workflow_dispatch:
-    inputs:
-      image_push:
-        type: boolean
-        description: 'Push images to Container Registry'
-        required: false
-        default: false
-  pull_request:
-    types:
-      - opened
-      - synchronize
-      - reopened
   push:
     branches:
-      - main
+      - 'master'
+    tags:
+      - 'v*'
+  pull_request:
+    branches:
+      - 'master'
+
 jobs:
   image:
     runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        from:
-          - jammy
-        release:
-          - "2023.1"
     steps:
-      - name: Install QEMU static binaries
-        uses: docker/setup-qemu-action@v2
-      - name: Configure Buildkit
-        uses: docker/setup-buildx-action@v2
-      - name: Checkout project
-        uses: actions/checkout@v3
-      - name: Setup environment variables
-        run: echo "PROJECT_REF=${{ github.sha }}" >> "$GITHUB_ENV"
-      - name: Authenticate with Quay.io
-        uses: docker/login-action@v2
-        if: ${{ github.event_name == 'push' || (github.event_name == 'workflow_dispatch' && inputs.image_push == true) }}
+      - uses: docker/setup-qemu-action@v3
+      - uses: docker/setup-buildx-action@v3
+      - uses: docker/metadata-action@v5
+        id: meta
         with:
-          password: ${{ secrets.QUAY_ROBOT_TOKEN }}
-          registry: quay.io
-          username: ${{ secrets.QUAY_USERNAME }}
-      - name: Build image
-        uses: docker/build-push-action@v3
+          images: ghcr.io/vexxhost/staffeln
+      - uses: docker/login-action@v3
+        if: github.event_name != 'pull_request'
         with:
-          build-args: |-
-            BUILDER_IMAGE=quay.io/vexxhost/openstack-builder-${{ matrix.from }}
-            RUNTIME_IMAGE=quay.io/vexxhost/openstack-runtime-${{ matrix.from }}
-            RELEASE=${{ matrix.release }}
-            PROJECT=staffln
-            PROJECT_REPO=https://github.com/vexxhost/staffeln
-            PROJECT_REF=${{ env.PROJECT_REF }}
-          cache-from: type=gha,scope=${{ matrix.from }}-${{ matrix.release }}
-          cache-to: type=gha,mode=max,scope=${{ matrix.from }}-${{ matrix.release }}
-          context: .
-          platforms: linux/amd64
-          push: ${{ github.event_name == 'push' || inputs.image_push == true }}
-          tags: quay.io/vexxhost/staffeln:${{ env.PROJECT_REF }}-${{ matrix.from }}
-      - name: Promote image
-        uses: akhilerm/tag-push-action@v2.0.0
-        if: github.event_name == 'push' && ((matrix.from == 'focal') || (matrix.from == 'jammy' && matrix.release != 'yoga'))
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+      - uses: docker/build-push-action@v5
         with:
-          dst: quay.io/vexxhost/staffeln:${{ matrix.release }}
-          src: quay.io/vexxhost/staffeln:${{ env.PROJECT_REF }}-${{ matrix.from }}
+          push: ${{ github.event_name != 'pull_request' }}
+          labels: ${{ steps.meta.outputs.labels }}
+          tags: ${{ steps.meta.outputs.tags }}