diff --git a/backend/src/main/resources/application-prod.yml b/backend/src/main/resources/application-prod.yml
index 9fa63b6..498a506 100644
--- a/backend/src/main/resources/application-prod.yml
+++ b/backend/src/main/resources/application-prod.yml
@@ -17,6 +17,7 @@ spring:
       connection-timeout: 30000
       max-lifetime: 1800000          # MySQL wait_timeout(기본 28800)보다 짧게
   jpa:
+    show-sql: false
     open-in-view: false              # 프로덕션 권장
     hibernate:
       ddl-auto: ${PROD_JPA_HIBERNATE_DDL_AUTO} # 운영 DB는 보통 validate (또는 none)
@@ -88,4 +89,12 @@ sentry:
   dsn: ${PROD_SENTRY_DSN}
   environment: "prod"
   release: "my-app@0.1.0-prod"
-  send-default-pii: true
\ No newline at end of file
+  send-default-pii: true
+
+logging:
+  level:
+    org.hibernate.SQL: WARN                # SQL 문 로그 줄이기
+    org.hibernate.orm.jdbc.bind: OFF       # 바인딩 파라미터 로그 끔(Hibernate 6)
+    org.hibernate.type.descriptor.jdbc: OFF
+    org.springframework.jdbc.core: ERROR   # JdbcTemplate 디버그 억제
+    com.zaxxer.hikari: INFO                # 커넥션 풀 상태만 간결하게
\ No newline at end of file
diff --git a/backend/src/main/resources/application.yml b/backend/src/main/resources/application.yml
index 1e2e258..8badc76 100644
--- a/backend/src/main/resources/application.yml
+++ b/backend/src/main/resources/application.yml
@@ -61,10 +61,10 @@ spring:
           jdbc:
             initialize-schema: never
 
-  jpa:
-    show-sql: true
-    hibernate:
-      ddl-auto: ${SPRING_JPA_HIBERNATE_DDL_AUTO}
+#  jpa:
+#    show-sql: true
+#    hibernate:
+#      ddl-auto: ${SPRING_JPA_HIBERNATE_DDL_AUTO}
 
     properties:
       hibernate: