diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index 27dbcbf..189adf5 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -5,12 +5,21 @@ on:
     branches:
       - main # main 브랜치에 push될 때 실행
 
+permissions:
+  contents: read
+
 jobs:
   build-and-deploy:
     runs-on: ubuntu-latest
 
     steps:
       # 1. 저장소 클론
+      - name: Set up JDK 17
+        uses: actions/setup-java@v3
+        with:
+          java-version: '17'
+          distribution: 'temurin'
+
       - name: Checkout repository
         uses: actions/checkout@v3
 
diff --git a/Dockerfile b/Dockerfile
index 3e4422a..28f9b70 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,14 +1,9 @@
-# 베이스 이미지
 FROM amazoncorretto:17
-
-# 인자 설정 - Jar_File
+# FROM openjdk:17-jdk
 ARG JAR_FILE=build/libs/*.jar
 
-# jar 파일 복제
-COPY ${JAR_FILE} app.jar
-
-# 인자 설정 부분과 jar 파일 복제 부분 합쳐서 진행해도 무방
-#COPY build/libs/*.jar app.jar
+COPY ${JAR_FILE} my-project.jar
+# COPY build/libs/*.jar my-project.jar
+ENTRYPOINT ["java","-jar","/my-project.jar"]
 
-# 실행 명령어
-ENTRYPOINT ["java", "-jar", "app.jar"]
\ No newline at end of file
+RUN ln -snf /usr/share/zoneinfo/Asia/Seoul /etc/localtime
\ No newline at end of file