diff --git a/.github/workflows/main.yaml b/.github/workflows/main.yaml
index 420a524..c0202e4 100644
--- a/.github/workflows/main.yaml
+++ b/.github/workflows/main.yaml
@@ -14,44 +14,62 @@ jobs:
   # ==============
   # CI task
   # ==============
-  build-and-push-image:
-    environment: dev
-    name: Build Docker image and push to repositories
-    runs-on: ubuntu-latest
+  # build-and-push-image:
+  #   environment: dev
+  #   name: Build Docker image and push to repositories
+  #   runs-on: ubuntu-latest
 
-    strategy:
-      matrix:
-        module:
-          [
-            backend,
-            frontend
-          ]
+  #   strategy:
+  #     matrix:
+  #       module:
+  #         [
+  #           backend,
+  #           frontend
+  #         ]
 
-    steps:
-      - name: "Checkout"
-        uses: "actions/checkout@v3"
+  #   steps:
+  #     - name: "Checkout"
+  #       uses: "actions/checkout@v3"
 
-      - name: Add image tags
-        run: echo "SHORT_SHA=`echo ${GITHUB_SHA} | cut -c1-8`" >> $GITHUB_ENV
+  #     - name: Add image tags
+  #       run: echo "SHORT_SHA=`echo ${GITHUB_SHA} | cut -c1-8`" >> $GITHUB_ENV
 
-      - id: "auth"
-        uses: "google-github-actions/auth@v1"
-        with:
-          credentials_json: "${{ secrets.SERVICE_ACCOUNT_KEY }}"
+  #     - id: "auth"
+  #       uses: "google-github-actions/auth@v1"
+  #       with:
+  #         credentials_json: "${{ secrets.SERVICE_ACCOUNT_KEY }}"
 
-      - name: "Set up Cloud SDK"
-        uses: "google-github-actions/setup-gcloud@v1"
+  #     - name: "Set up Cloud SDK"
+  #       uses: "google-github-actions/setup-gcloud@v1"
 
-      - name: "Use gcloud CLI"
-        run: "gcloud info"
+  #     - name: "Use gcloud CLI"
+  #       run: "gcloud info"
 
-      - name: "Docker auth"
-        run: |-
-          gcloud auth configure-docker ${{ env.REGION }}-docker.pkg.dev --quiet
+  #     - name: "Docker auth"
+  #       run: |-
+  #         gcloud auth configure-docker ${{ env.REGION }}-docker.pkg.dev --quiet
+
+  #     - name: Build image
+  #       run: docker build -f Dockerfile -t ${{ env.GAR_LOCATION }}/${{ matrix.module }}:${{ env.SHORT_SHA }} .
+  #       working-directory: ${{ matrix.module }}
 
-      - name: Build image
-        run: docker build -f Dockerfile -t ${{ env.GAR_LOCATION }}/${{ matrix.module }}:${{ env.SHORT_SHA }} .
-        working-directory: ${{ matrix.module }}
+  #     - name: Push image
+  #       run: docker push ${{ env.GAR_LOCATION }}/${{ matrix.module }}:${{ env.SHORT_SHA }}
 
-      - name: Push image
-        run: docker push ${{ env.GAR_LOCATION }}/${{ matrix.module }}:${{ env.SHORT_SHA }}
\ No newline at end of file
+  deploy:
+    environment: dev
+    name: Build Docker image and push to repositories
+    runs-on: ubuntu-latest
+    container:
+      image: alpine/terragrunt
+    steps:
+      - name: "Checkout"
+        uses: "actions/checkout@v3"
+
+      - name: "Run Terragrunt"
+        working-directory: "terraform"
+        run: |-
+          cat ${SERVICE_ACCOUNT_KEY} > gcloud-sa-key.json
+          cat gcloud-sa-key.json
+          export GOOGLE_CREDENTIALS="./gcloud-sa-key.json"
+          export IMAGE_TAG=${{ env.SHORT_SHA }}
\ No newline at end of file
diff --git a/terraform/configs/dev/terragrunt.hcl b/terraform/configs/dev/terragrunt.hcl
index ebc25c8..4b653f5 100644
--- a/terraform/configs/dev/terragrunt.hcl
+++ b/terraform/configs/dev/terragrunt.hcl
@@ -5,12 +5,13 @@ terraform {
 locals {
   project_id = "personal-388003"
   location = "asia-southeast1"
+  image_tag = get_env("IMAGE_TAG", "latest")
 }
 
 inputs = {
   project_id = local.project_id
   location = local.location
   
-  backend_image_name = "gcr.io/cloudrun/hello"
-  frontend_image_name = "gcr.io/cloudrun/hello"
+  backend_image_name = "asia-southeast1-docker.pkg.dev/personal-388003/demo-registry-gar/backend:${image_tag}"
+  frontend_image_name = "asia-southeast1-docker.pkg.dev/personal-388003/demo-registry-gar/frontend:${image_tag}"
 }
\ No newline at end of file