diff --git a/.gitea/workflows/build.yaml b/.gitea/workflows/build.yaml
index 584a3fd..7bbd1cd 100644
--- a/.gitea/workflows/build.yaml
+++ b/.gitea/workflows/build.yaml
@@ -15,23 +15,28 @@ jobs:
       fail-fast: false
       matrix:
         image: [asahi-cosmic]
-        version: [43] #Build current stable,next stable/rawhide (if not branched)
+        version: [43]
+
     container:
       image: "quay.io/fedora-ostree-desktops/buildroot:${{ matrix.version }}"
       options: "--security-opt=label=disable --privileged --user 0:0 --device=/dev/fuse --volume /:/run/host:rw"
+
     steps:
 
-      - name: Install latest rpm-ostree package from testing repos
+      - name: Install rpm-ostree + tools
         run: |
           dnf upgrade -y --enablerepo=updates-testing --refresh rpm-ostree
-          dnf install -y nodejs
+          dnf install -y nodejs skopeo jq
           mkdir -p ~/.docker
 
-        
+      - name: Fix containers/storage.conf
+        run: |
+          sed -i 's/driver = "overlay"/driver = "vfs"/' /usr/share/containers/storage.conf
+
       - name: Checkout
         uses: actions/checkout@v4
 
-      - name: Log in
+      - name: Log in to registry
         uses: redhat-actions/podman-login@v1
         with:
           registry: git.plabble.org
@@ -39,27 +44,60 @@ jobs:
           password: ${{ secrets.REGISTRY_TOKEN }}
           auth_file_path: /tmp/auth.json
 
-      - name: Build rootfs
+      - name: Debug paths
         run: |
-          sudo ./builder.sh asahi-cosmic 43
+          pwd
+          ls -l
+          ls -l images || echo "images/ missing"
+          ls -l images/asahi-cosmic || echo "image dir missing"
+          ls -l images/asahi-cosmic/manifest.yaml || echo "manifest missing"
 
-      - name: Build container
-        id: build
-        uses: job79/buildah-build@65b3793a1370c1ccd74a5c0d090d70eb9637a4ef
-        with:
-          image: misthios/${{ matrix.image }}
-          tags: ${{ matrix.version }}
-          containerfiles: ./Containerfile
-          build-args: IMAGE=${{ matrix.image }}
+      - name: Build OCI archive with rpm-ostree
+        run: |
+          cd "$GITHUB_WORKSPACE"
+          sudo -E ./builder.sh "${{ matrix.image }}" "${{ matrix.version }}"
 
-      - name: Push
-        uses: redhat-actions/push-to-registry@v2
-        with:
-          image: ${{ steps.build.outputs.image }}
-          tags: ${{ steps.build.outputs.tags }}
-          registry: git.plabble.org
-          username: ${{ secrets.REGISTRY_USERNAME }}
-          password: ${{ secrets.REGISTRY_TOKEN }}
-          extra-args: |
-            --compression-format=zstd
-            --compression-level=12
+      - name: Push OCI archive to registry
+        run: |
+          set -xeuo pipefail
+
+          IMAGE="${{ matrix.image }}"
+          VERSION="${{ matrix.version }}"
+          REGISTRY="git.plabble.org/misthios"
+
+          ARCHIVE="images/${IMAGE}/manifest.ociarchive"
+
+          # Build ID (YYYYMMDD.0)
+          if [[ -f ".buildid" ]]; then
+            buildid="$(< .buildid)"
+          else
+            buildid="$(date '+%Y%m%d.0')"
+            echo "${buildid}" > .buildid
+          fi
+
+          # Extract version from os-release mutation
+          version="$(rpm-ostree compose tree --print-only --repo=repo images/${IMAGE}/manifest.yaml | jq -r '."mutate-os-release"')"
+
+          full_tag="${version}.${buildid}"
+
+          echo "Pushing ${ARCHIVE} → ${REGISTRY}/${IMAGE}:${full_tag}"
+
+          # Push OCI archive directly (preserves SUID, ownership, labels)
+          skopeo copy \
+            --authfile /tmp/auth.json \
+            --retry-times 3 \
+            --dest-compress-format zstd \
+            oci-archive:${ARCHIVE} \
+            docker://${REGISTRY}/${IMAGE}:${full_tag}
+
+          # Also push version-only tag
+          skopeo copy \
+            --authfile /tmp/auth.json \
+            --retry-times 3 \
+            --dest-compress-format zstd \
+            docker://${REGISTRY}/${IMAGE}:${full_tag} \
+            docker://${REGISTRY}/${IMAGE}:${version}
+
+          echo "Pushed:"
+          echo " - ${REGISTRY}/${IMAGE}:${full_tag}"
+          echo " - ${REGISTRY}/${IMAGE}:${version}"