diff --git a/.gitea/workflows/release.yaml b/.gitea/workflows/release.yaml
index 050aff6..5280d0f 100644
--- a/.gitea/workflows/release.yaml
+++ b/.gitea/workflows/release.yaml
@@ -9,9 +9,7 @@ jobs:
   push-amd64:
     runs-on: ubuntu-latest-amd64
     steps:
-      - uses: actions/checkout@d23441a48e516b6c34aea4fa41551a30e30af803 # v6.1.0
-      - uses: docker/setup-qemu-action@1f40c72289eff860ee54a304f1438e3cff362e0a # v4.3.0
-      - uses: docker/setup-buildx-action@37fe631027851001ddb9b187196cc803df7f5f0e # v4.3.0
+      - uses: actions/checkout@v6.0.2
 
       - uses: docker/login-action@dbcb813823bdd20940b903addbd779551569679f # v4.6.0
         with:
@@ -19,6 +17,18 @@ jobs:
           username: ${{ github.repository_owner }}
           password: ${{ secrets.GIT_CRYPTIC_SYSTEMS_PACKAGE_REGISTRY_TOKEN }}
 
+      - uses: docker/login-action@dbcb813823bdd20940b903addbd779551569679f # v4.6.0
+        with:
+          registry: harbor.cryptic.systems
+          username: ${{ secrets.HARBOR_CRYPTIC_SYSTEMS_USERNAME }}
+          password: ${{ secrets.HARBOR_CRYPTIC_SYSTEMS_PASSWORD }}
+
+      - uses: docker/setup-qemu-action@1f40c72289eff860ee54a304f1438e3cff362e0a # v4.3.0
+        with:
+          image: harbor.cryptic.systems/docker/tonistiigi/binfmt:latest
+
+      - uses: docker/setup-buildx-action@37fe631027851001ddb9b187196cc803df7f5f0e # v4.3.0
+
       - name: Build and push image
         run: |
           TAG=$(echo ${{ github.ref_name }} | sed 's/v//gm')
@@ -49,4 +59,4 @@ jobs:
           --src-password ${{ secrets.GIT_CRYPTIC_SYSTEMS_PACKAGE_REGISTRY_TOKEN }} \
           --src-username volker.raschek \
             docker://git.cryptic.systems/volker.raschek/build-image:${TAG} \
-            docker://docker.io/volkerraschek/build-image:${TAG}
\ No newline at end of file
+            docker://docker.io/volkerraschek/build-image:${TAG}