diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index dbe751f..43c1cc9 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -12,8 +12,7 @@ permissions:
 jobs:
   build-and-push-image:
     if: github.repository_owner == 'exercism' # Stops this job from running on forks.
-    # uses: exercism/github-actions/.github/workflows/docker-build-push-image.yml@main
-    uses: ./.github/workflows/docker-build-push-image-test.yml
+    uses: exercism/github-actions/.github/workflows/docker-build-push-image.yml@main
     secrets:
       AWS_ACCOUNT_ID: ${{secrets.AWS_ACCOUNT_ID}}
       AWS_REGION: ${{secrets.AWS_REGION}}
diff --git a/.github/workflows/docker-build-push-image-test.yml b/.github/workflows/docker-build-push-image-test.yml
deleted file mode 100644
index 3aa76a2..0000000
--- a/.github/workflows/docker-build-push-image-test.yml
+++ /dev/null
@@ -1,154 +0,0 @@
-name: Build and Push Docker image
-
-on:
-  workflow_call:
-    inputs:
-      aws_ecr:
-        description: "Push to AWS ECR"
-        default: true
-        required: false
-        type: boolean
-      docker_hub:
-        description: "Push to Docker Hub"
-        default: true
-        required: false
-        type: boolean
-      provenance:
-        description: "Generate provenance attestation for the build"
-        default: true
-        required: false
-        type: boolean
-      image_name:
-        description: "The name of the image to deploy (default: repo name)"
-        required: false
-        type: string
-      platform:
-        description: "The image's platform (default: linux/amd64)"
-        default: "linux/amd64"
-        required: false
-        type: string
-    secrets:
-      AWS_ACCOUNT_ID:
-        description: "The AWS account ID used to determine the ECR registry"
-        required: true
-      AWS_REGION:
-        description: "The AWS region used to determine the ECR registry"
-        required: true
-      AWS_ECR_ACCESS_KEY_ID:
-        description: "The access key ID used to log into AWS ECR"
-        required: true
-      AWS_ECR_SECRET_ACCESS_KEY:
-        description: "The secret access key ID used to log into AWS ECR"
-        required: true
-      DOCKERHUB_USERNAME:
-        description: "The username used to log into Docker Hub"
-        required: true
-      DOCKERHUB_PASSWORD:
-        description: "The password used to log into Docker Hub"
-        required: true
-      DOCKER_BUILD_ARGS:
-        description: "Docker build arguments"
-        required: false
-
-permissions:
-  contents: write
-
-jobs:
-  build-and-push:
-    runs-on: ubuntu-22.04
-
-    env:
-      ECR_REGISTRY: ${{ secrets.AWS_ACCOUNT_ID }}.dkr.ecr.${{ secrets.AWS_REGION }}.amazonaws.com
-
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8
-        with:
-          # Never deploy from non-main branches
-          ref: main
-
-      - name: Check if Dockerfile is present
-        id: dockerfile-exists
-        run: |
-          dockerfile_exists=$(test -f Dockerfile && echo 'true' || echo 'false')
-          if [ "${dockerfile_exists}" == "false" ]; then
-            echo "::warning:: Skip deploy due to missing Dockerfile"
-          fi
-          echo "result=${dockerfile_exists}" >> $GITHUB_OUTPUT
-
-      - name: Set up Docker
-        uses: docker/setup-docker-action@v4
-        with:
-          daemon-config: |
-            {
-              "features": {
-                "containerd-snapshotter": true
-              }
-            }
-
-      - name: Set up QEMU
-        uses: docker/setup-qemu-action@v3
-
-      - name: Set up Docker Buildx
-        if: steps.dockerfile-exists.outputs.result == 'true'
-        uses: docker/setup-buildx-action@e468171a9de216ec08956ac3ada2f0791b6bd435
-
-      - name: Login to DockerHub
-        uses: docker/login-action@5e57cd118135c172c3672efd75eb46360885c0ef
-        if: ${{steps.dockerfile-exists.outputs.result == 'true' && inputs.docker_hub}}
-        with:
-          username: ${{ secrets.DOCKERHUB_USERNAME }}
-          password: ${{ secrets.DOCKERHUB_PASSWORD }}
-
-      - name: Login to ECR
-        uses: docker/login-action@5e57cd118135c172c3672efd75eb46360885c0ef
-        if: ${{steps.dockerfile-exists.outputs.result == 'true' && inputs.aws_ecr}}
-        with:
-          registry: ${{ env.ECR_REGISTRY }}
-          username: ${{ secrets.AWS_ECR_ACCESS_KEY_ID }}
-          password: ${{ secrets.AWS_ECR_SECRET_ACCESS_KEY }}
-
-      - name: Build Docker image
-        if: ${{steps.dockerfile-exists.outputs.result == 'true' && (inputs.docker_hub || inputs.aws_ecr)}}
-        uses: docker/build-push-action@263435318d21b8e681c14492fe198d362a7d2c83
-        with:
-          context: .
-          file: ./Dockerfile
-          load: true
-          cache-from: type=gha
-          cache-to: type=gha,mode=max
-          build-args: ${{ secrets.DOCKER_BUILD_ARGS }}
-          provenance: false
-          platforms: ${{ inputs.platform }}
-
-      - name: Push to Docker Hub
-        uses: docker/build-push-action@263435318d21b8e681c14492fe198d362a7d2c83
-        if: ${{steps.dockerfile-exists.outputs.result == 'true' && inputs.docker_hub}}
-        with:
-          context: .
-          file: ./Dockerfile
-          push: true
-          tags: |
-            exercism/${{ inputs.image_name || github.event.repository.name }}:latest
-            exercism/${{ inputs.image_name || github.event.repository.name }}:${{ github.sha }}
-          cache-from: type=gha
-          cache-to: type=gha,mode=max
-          build-args: ${{ secrets.DOCKER_BUILD_ARGS }}
-          provenance: false
-          platforms: ${{ inputs.platform }}
-
-      - name: Push to AWS ECR
-        uses: docker/build-push-action@263435318d21b8e681c14492fe198d362a7d2c83
-        if: ${{steps.dockerfile-exists.outputs.result == 'true' && inputs.aws_ecr}}
-        with:
-          context: .
-          file: ./Dockerfile
-          push: true
-          tags: |
-            ${{ env.ECR_REGISTRY }}/${{ inputs.image_name || github.event.repository.name }}:production
-            ${{ env.ECR_REGISTRY }}/${{ inputs.image_name || github.event.repository.name }}:${{ github.sha }}
-          cache-from: type=gha
-          cache-to: type=gha,mode=max
-          build-args: ${{ secrets.DOCKER_BUILD_ARGS }}
-          provenance: false
-          platforms: ${{ inputs.platform }}