diff --git a/.github/workflows/docker-publish.yml b/.github/workflows/docker-publish.yml
index 8132fde..cfb87f2 100644
--- a/.github/workflows/docker-publish.yml
+++ b/.github/workflows/docker-publish.yml
@@ -6,9 +6,9 @@ on:
     # Publish semver tags as releases.
     paths:
       - '**.php'
-      - './composer.*'
-      - './config/**'
-      - './.github/**'
+      - 'composer.*'
+      - 'config/**'
+      - '.github/**'
       - 'Procfile'
       - 'project.toml'
   pull_request:
@@ -40,13 +40,11 @@ jobs:
         tag="${GITHUB_REF#tags/*/}";
         [[ $tag == '' ]] || tag="${year}.${month}.${{ github.run_number }}";
         echo "TAG=$tag" >> $GITHUB_ENV;
+    - name: Setup Pack
+      uses: buildpacks/github-actions/setup-pack@v4.4.0
     - name: Build Image with pack
       run: |
-        docker run \
-        -v /var/run/docker.sock:/var/run/docker.sock \
-        -v $PWD:/workspace -w /workspace \
-        -e "COMPOSER_AUTH=$COMPOSER_AUTH" \
-        buildpacksio/pack build ghcr.io/hvg/blog:$TAG \
+        pack build ghcr.io/hvg/blog:$TAG \
         --builder heroku/buildpacks:20 \
         --descriptor project.toml \
         --workspace /app \
@@ -54,4 +52,7 @@ jobs:
     - name: Tag Docker image to ref
       run: |
         docker tag ghcr.io/hvg/blog:$TAG ghcr.io/hvg/blog:$REF
-
+    - name: Docker push
+      run: |
+        docker push ghcr.io/hvg/blog:$TAG
+        docker push ghcr.io/hvg/blog:$REF