diff --git a/.gitea/workflows/staging_release.yml b/.gitea/workflows/staging_release.yml
index 372a8072..a55b4aab 100644
--- a/.gitea/workflows/staging_release.yml
+++ b/.gitea/workflows/staging_release.yml
@@ -53,7 +53,7 @@ jobs:
 
           ssh "${STAGE_USER}@${STAGE_HOST}" "mkdir -p '${DEPLOY_PATH}'"
 
-          # Create .env for Staging using a HEREDOC to prevent shell expansion issues
+          # Create .env for Staging using a HEREDOC
           cat <<'EOF' > .env
           APP_ENV=stage
           TZ=Asia/Seoul
@@ -123,16 +123,33 @@ jobs:
           OATHKEEPER_INTROSPECT_CLIENT_SECRET=${{ secrets.STG_OATHKEEPER_INTROSPECT_CLIENT_SECRET }}
           EOF
 
-          # Copy artifacts to remote
-          # Using compose.infra.yaml as base for staging (assuming simplified structure compared to prod)
-          # OR use docker-compose.template.yaml if staging follows prod structure strictly
+          # 파일 복사 섹션: 설정 파일 누락 방지
+
+          # 1. docker 디렉토리 구조 생성
+          ssh "${STAGE_USER}@${STAGE_HOST}" "mkdir -p ${DEPLOY_PATH}/docker"
+
+          # 2. 설정 파일들 재귀적 복사 (kratos/hydra/oathkeeper 설정 및 DB init 스크립트)
+          #    주의: 로컬에 docker/init-metadata 폴더가 없다면 에러가 날 수 있으니 확인 필요
+          scp -r docker/ory "${STAGE_USER}@${STAGE_HOST}:${DEPLOY_PATH}/docker/"
+          
+          # DB 초기화 스크립트가 있다면 복사 (없다면 주석 처리)
+          if [ -d "docker/init-metadata" ]; then
+            scp -r docker/init-metadata "${STAGE_USER}@${STAGE_HOST}:${DEPLOY_PATH}/docker/"
+          fi
+          
+          # Gateway 소스 (빌드 컨텍스트가 필요한 경우)
+          if [ -d "gateway" ]; then
+             scp -r gateway "${STAGE_USER}@${STAGE_HOST}:${DEPLOY_PATH}/"
+          fi
+
+          # 3. Compose 파일 및 .env 복사
           scp docker/docker-compose.staging.template.yaml .env "${STAGE_USER}@${STAGE_HOST}:${DEPLOY_PATH}/"
           scp docker/compose.infra.yaml "${STAGE_USER}@${STAGE_HOST}:${DEPLOY_PATH}/compose.infra.yml"
-          # Ory compose files might be needed too
           scp docker/compose.ory.yaml "${STAGE_USER}@${STAGE_HOST}:${DEPLOY_PATH}/compose.ory.yml"
-          scp -r docker/ory "${STAGE_USER}@${STAGE_HOST}:${DEPLOY_PATH}/docker/"
 
-          # Deploy
+          # -------------------------------------------------------------------
+          # Deploy 실행
+          # -------------------------------------------------------------------
           echo "${HARBOR_ROBOT_KEY}" | ssh "${STAGE_USER}@${STAGE_HOST}" \
             "export DEPLOY_PATH='${DEPLOY_PATH}'; \
              export BACKEND_IMAGE_NAME='${BACKEND_IMAGE_NAME}'; \
@@ -149,11 +166,11 @@ jobs:
              . ./.env; \
              set +a; \
             for net in baron_net public_net ory-net hydranet kratosnet; do
-              docker network inspect "\$net" >/dev/null 2>&1 || docker network create "\$net"
+              docker network inspect \"\$net\" >/dev/null 2>&1 || docker network create \"\$net\"
             done
-             # Assuming template usage similar to prod
+             
              envsubst < docker-compose.staging.template.yaml > docker-compose.yml; \
+             
              # Pull & Up
-             # Assuming staging runs both infra, ory, and app stack
              docker compose -f compose.infra.yml -f compose.ory.yml -f docker-compose.yml pull; \
-             docker compose -f compose.infra.yml -f compose.ory.yml -f docker-compose.yml up -d"
+             docker compose -f compose.infra.yml -f compose.ory.yml -f docker-compose.yml up -d --remove-orphans"
\ No newline at end of file
diff --git a/docker/compose.ory.yaml b/docker/compose.ory.yaml
index 4c8a508f..797993fa 100644
--- a/docker/compose.ory.yaml
+++ b/docker/compose.ory.yaml
@@ -88,6 +88,27 @@ services:
       - ory-net
       - hydranet
 
+  # [수정됨] Oathkeeper 서비스 추가 (Backend 연결 문제 해결)
+  oathkeeper:
+    image: oryd/oathkeeper:${OATHKEEPER_VERSION:-v0.40.6}
+    container_name: ory_oathkeeper
+    restart: unless-stopped
+    depends_on:
+      kratos:
+        condition: service_started
+    environment:
+      - LOG_LEVEL=debug
+    command: serve proxy --config /etc/config/oathkeeper/oathkeeper.yml
+    volumes:
+      - ./docker/ory/oathkeeper:/etc/config/oathkeeper
+    networks:
+      - ory-net
+      - baron_net  # Backend가 통신하기 위해 필수
+      - public_net
+    ports:
+      - "4455:4455" # Proxy
+      - "4456:4456" # API (Backend 헬스체크용)
+
 volumes:
   ory_postgres_data:
 
@@ -104,3 +125,7 @@ networks:
   public_net:
     external: true
     name: public_net
+  # [수정됨] Baron Net 추가 정의 (Oathkeeper 연결용)
+  baron_net:
+    external: true
+    name: baron_net
\ No newline at end of file