diff --git a/.github/workflows/deploy_to_gcp.yml b/.github/workflows/deploy_to_gcp.yml
index 6bd2a46..7126f44 100644
--- a/.github/workflows/deploy_to_gcp.yml
+++ b/.github/workflows/deploy_to_gcp.yml
@@ -15,6 +15,7 @@ jobs:
       GCP_PROJECT_ID: ${{ secrets.GCP_PROJECT_ID }}
       GCP_SA_KEY: ${{ secrets.GCP_SA_KEY }}
       REPO_NAME: ${{ github.repository }}
+      HASH_SUFFIX: ${{ github.sha }}
     steps:
       - name: Checkout code
         uses: actions/checkout@v3        
@@ -41,13 +42,12 @@ jobs:
 
       - name: Exec Terraform init shell
         run: |
-          ls -la ${HOME}
-          echo "$REPO_NAME"
-          echo "HOME: ${HOME}"
-          printf '%s' "$GCP_SA_KEY" > $HOME/sa.json
           export GOOGLE_APPLICATION_CREDENTIALS="$HOME/sa.json"
           ./scripts/deploy/init_terraform.sh
-
+      - name: Exec Container Image Push to Artifact Registry
+        run: |
+          export GOOGLE_APPLICATION_CREDENTIALS="$HOME/sa.json"
+          ./scripts/deploy/build_image_to_gar.sh
 
 
 
diff --git a/scripts/deploy/build_image_to_gar.sh b/scripts/deploy/build_image_to_gar.sh
new file mode 100644
index 0000000..376c717
--- /dev/null
+++ b/scripts/deploy/build_image_to_gar.sh
@@ -0,0 +1,35 @@
+#!/bin/bash
+# Google Container RegistryへDockerイメージをビルドしてプッシュするスクリプト
+set -euo pipefail
+
+# 環境変数の設定
+REGION=${REGION:-asia-northeast1}
+ENV=${ENV:-dev}
+JOB_NAME=${JOB_NAME}
+AR_REPO_NAME="cicd-repo-${ENV}"
+HASH_SUFFIX=${HASH_SUFFIX:-$(date +%s)}
+
+# IMAGE_URIの設定
+# ローカル実行時は epoch 秒で自動採番。
+IMAGE_URI="${REGION}-docker.pkg.dev/${GCP_PROJECT_ID}/${AR_REPO_NAME}/run-job-${JOB_NAME}-image:${HASH_SUFFIX}"
+
+echo "REGION         : ${REGION}"
+echo "ENV            : ${ENV}"
+echo "JOB_NAME       : ${JOB_NAME}"
+echo "HASH_SUFFIX    : ${HASH_SUFFIX}"
+echo "IMAGE_URI      : ${IMAGE_URI}"
+
+# Artifact Registry への認証設定
+gcloud auth configure-docker "${REGION}-docker.pkg.dev"
+
+# GARへDockerイメージをビルドしてプッシュ
+gcloud builds submit --tag "${IMAGE_URI}" .
+
+
+
+
+
+
+
+
+