diff --git a/Dockerfile b/Dockerfile
index 574cdf9..a421af7 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,9 +1,20 @@
 FROM openjdk:17-jdk-slim
 
+# 한국 시간대 설정
+ENV TZ=Asia/Seoul
+RUN apt-get update && apt-get install -y tzdata && \
+    ln -sf /usr/share/zoneinfo/Asia/Seoul /etc/localtime && \
+    dpkg-reconfigure -f noninteractive tzdata
+
 WORKDIR /app
 
+# 실행 환경 설정 (prod)
+ENV SPRING_PROFILES_ACTIVE=prod
+
+# 애플리케이션 JAR 복사
 COPY build/libs/*.jar app.jar
 
 EXPOSE 8080
 
-ENTRYPOINT ["java", "-jar", "app.jar"]
\ No newline at end of file
+# 애플리케이션 실행
+ENTRYPOINT ["java", "-Duser.timezone=Asia/Seoul", "-jar", "app.jar"]
\ No newline at end of file