diff --git a/.dockerignore b/.dockerignore
new file mode 100644
index 0000000..bb252b3
--- /dev/null
+++ b/.dockerignore
@@ -0,0 +1,4 @@
+*
+!src 
+!Cargo.toml
+!Cargo.lock
diff --git a/.github/workflows/gpt.dev.yaml b/.github/workflows/gpt.dev.yaml
new file mode 100644
index 0000000..6799fbe
--- /dev/null
+++ b/.github/workflows/gpt.dev.yaml
@@ -0,0 +1,60 @@
+name: DKN L2 Oracle Dev Image (GPT)
+on:
+  push:
+    branches: ["master"]
+
+jobs:
+  build-and-push:
+    name: Build and Push GPT Dev Image
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v3
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Configure AWS Credentials
+        uses: aws-actions/configure-aws-credentials@v2
+        with:
+          aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }}
+          aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
+          aws-region: us-east-1
+          mask-aws-account-id: "false"
+
+      - name: Login to ECR
+        uses: docker/login-action@v3
+        with:
+          registry: 974464413599.dkr.ecr.us-east-1.amazonaws.com
+
+      - name: Get Unix Time
+        id: timestamp
+        run: echo "timestamp=$(date +%s)" >> $GITHUB_OUTPUT
+
+      - name: Get SHA
+        id: sha
+        run: echo "sha=$(git rev-parse --short HEAD)" >> $GITHUB_OUTPUT
+
+      - name: Get Branch Name
+        id: branch
+        run: echo "branch=$(echo ${GITHUB_REF#refs/heads/})" >> $GITHUB_OUTPUT
+
+      - name: Set Image Tag
+        id: itag
+        run: echo "itag=${{ steps.branch.outputs.branch }}-${{ steps.sha.outputs.sha }}-${{ steps.timestamp.outputs.timestamp }}" >> $GITHUB_OUTPUT
+
+      - name: Build and push
+        uses: docker/build-push-action@v6
+        env:
+          IMAGE_TAG: ${{ steps.itag.outputs.itag }}
+        with:
+          target: gpt
+          platforms: linux/amd64
+          push: true
+          tags: |
+            ${{ secrets.AWS_ACCOUNT_ID }}.dkr.ecr.${{ secrets.AWS_DEFAULT_REGION }}.amazonaws.com/dkn-l2-oracle-gpt:dev
+            ${{ secrets.AWS_ACCOUNT_ID }}.dkr.ecr.${{ secrets.AWS_DEFAULT_REGION }}.amazonaws.com/dkn-l2-oracle-gpt:${{ env.IMAGE_TAG }}
diff --git a/Dockerfile b/Dockerfile
index 6260739..3cb4799 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM --platform=$BUILDPLATFORM rust:1.75 as builder
+FROM --platform=$BUILDPLATFORM rust:1.81.0 as builder
 
 # https://docs.docker.com/engine/reference/builder/#automatic-platform-args-in-the-global-scope
 #
@@ -21,9 +21,7 @@ COPY . .
 RUN cargo build --release
 
 # copy release binary to distroless
-FROM --platform=$BUILDPLATFORM gcr.io/distroless/cc
+FROM --platform=$BUILDPLATFORM gcr.io/distroless/cc AS gpt
 COPY --from=builder /usr/src/app/target/release/dkn-oracle /
 
-EXPOSE 8080
-
-CMD ["./dkn-oracle", "start"]
+ENTRYPOINT ["./dkn-oracle"]