diff --git a/.github/workflows/cd-prod.yml b/.github/workflows/cd-prod.yml
index c03d60c..c86c912 100644
--- a/.github/workflows/cd-prod.yml
+++ b/.github/workflows/cd-prod.yml
@@ -73,6 +73,14 @@ jobs:
             --arg EUREKA_HOST "${{ vars.EUREKA_HOST }}" \
             --arg EUREKA_PORT "${{ vars.EUREKA_PORT }}" \
             --arg JWT_SECRET "${{ secrets.JWT_SECRET }}" \
+            --arg POSTGRES_HOST "${{ vars.POSTGRES_HOST }}" \
+            --arg POSTGRES_PORT "${{ vars.POSTGRES_PORT }}" \
+            --arg POSTGRES_DB "${{ vars.POSTGRES_DB }}" \
+            --arg POSTGRES_USER "${{ vars.POSTGRES_USER }}" \
+            --arg POSTGRES_PASSWORD "${{ secrets.POSTGRES_PASSWORD }}" \
+            --arg REDIS_HOST "${{ vars.REDIS_HOST }}" \
+            --arg REDIS_PORT "${{ vars.REDIS_PORT }}" \
+            --arg INTERNAL_AUTH_SECRET "${{ secrets.INTERNAL_AUTH_SECRET }}" \
             '
             .containerDefinitions |= map(
               if .name == $CN then
@@ -81,10 +89,19 @@ jobs:
                     [
                       {"name":"SPRING_PROFILES_ACTIVE","value":$SPRING_PROFILES_ACTIVE},
                       {"name":"SERVER_PORT","value":$SERVER_PORT},
+                      {"name":"TZ","value":"Asia/Seoul"},
                       {"name":"EUREKA_ENABLED","value":$EUREKA_ENABLED},
                       {"name":"EUREKA_HOST","value":$EUREKA_HOST},
                       {"name":"EUREKA_PORT","value":$EUREKA_PORT},
-                      {"name":"JWT_SECRET","value":$JWT_SECRET}
+                      {"name":"JWT_SECRET","value":$JWT_SECRET},
+                      {"name":"POSTGRES_HOST","value":$POSTGRES_HOST},
+                      {"name":"POSTGRES_PORT","value":$POSTGRES_PORT},
+                      {"name":"POSTGRES_DB","value":$POSTGRES_DB},
+                      {"name":"POSTGRES_USER","value":$POSTGRES_USER},
+                      {"name":"POSTGRES_PASSWORD","value":$POSTGRES_PASSWORD},
+                      {"name":"REDIS_HOST","value":$REDIS_HOST},
+                      {"name":"REDIS_PORT","value":$REDIS_PORT},
+                      {"name":"INTERNAL_AUTH_SECRET","value":$INTERNAL_AUTH_SECRET}
                     ] + (.environment // [])
                     | unique_by(.name)
                   )
diff --git a/.github/workflows/ci-prod.yml b/.github/workflows/ci-prod.yml
index 6feac6f..916cebd 100644
--- a/.github/workflows/ci-prod.yml
+++ b/.github/workflows/ci-prod.yml
@@ -38,6 +38,7 @@ jobs:
         run: echo "IMAGE_TAG=$(git rev-parse --short HEAD)" >> $GITHUB_ENV # 태그란? 이미지 버전 이름
 
       - name: Configure AWS credentials (OIDC)  # OIDC 기반으로 역할 자격증명
+        if: github.event_name == 'push'
         uses: aws-actions/configure-aws-credentials@v4
         with:
           role-to-assume: ${{ secrets.AWS_ROLE_ARN }}
diff --git a/Dockerfile b/Dockerfile
index 708b2ef..0631f0f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -17,4 +17,4 @@ RUN chown -R app:app /app
 USER app
 EXPOSE 19500
 
-ENTRYPOINT ["java", "-jar", "/app/app.jar"]
\ No newline at end of file
+ENTRYPOINT ["java", "-Duser.timezone=Asia/Seoul", "-jar", "/app/app.jar"]
\ No newline at end of file
diff --git a/src/main/resources/application.yaml b/src/main/resources/application.yaml
index ce51114..89e6a53 100644
--- a/src/main/resources/application.yaml
+++ b/src/main/resources/application.yaml
@@ -14,6 +14,9 @@ spring:
   application:
     name: reservation-service
 
+  jackson:
+    time-zone: Asia/Seoul
+
   cache:
     type: redis