diff --git a/.github/workflows/gradle.yml b/.github/workflows/gradle.yml
index 31ae8ad..f2d62a0 100644
--- a/.github/workflows/gradle.yml
+++ b/.github/workflows/gradle.yml
@@ -94,7 +94,7 @@ jobs:
 
       # 3. 최신 이미지를 컨테이너화하여 실행
       - name: docker run new container
-        run: sudo docker run --name helfoome --rm -d -p 8080:8080 -e TZ=Asia/Seoul ${{ secrets.DOCKERHUB_USERNAME }}/team01
+        run: sudo docker run --name team01 --rm -d -p 8080:8080 -e TZ=Asia/Seoul ${{ secrets.DOCKERHUB_USERNAME }}/team01
 
       # 4. 미사용 이미지를 정리
       - name: delete old docker image
diff --git a/Dockerfile b/Dockerfile
index 0f6ae90..9eda918 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,8 +1,8 @@
-# JDK21
-FROM openjdk:21
+# JDK17
+FROM openjdk:17
 
 # 인자 설정, jar 파일 복제
 COPY build/libs/*.jar app.jar
 
 # 실행 명령어
-ENTRYPOINT ["java", "-jar", "app.jar"]
+ENTRYPOINT ["java", "-jar", "app.jar"]
\ No newline at end of file
diff --git a/build.gradle b/build.gradle
index b9fa8d7..9434dcb 100644
--- a/build.gradle
+++ b/build.gradle
@@ -36,7 +36,7 @@ dependencies {
     compileOnly 'org.projectlombok:lombok'
 
     // DB
-    runtimeOnly 'com.mysql:mysql-connector-j'
+    implementation 'mysql:mysql-connector-java:8.0.33'
     implementation 'org.springframework.boot:spring-boot-starter-data-jpa'
     testImplementation 'org.springframework.boot:spring-boot-starter-test'
     testRuntimeOnly 'org.junit.platform:junit-platform-launcher'
diff --git a/src/main/java/com/uggthon/team01/config/S3Config.java b/src/main/java/com/uggthon/team01/config/S3Config.java
new file mode 100644
index 0000000..b08fc81
--- /dev/null
+++ b/src/main/java/com/uggthon/team01/config/S3Config.java
@@ -0,0 +1,33 @@
+package com.uggthon.team01.config;
+
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+import com.amazonaws.auth.AWSStaticCredentialsProvider;
+import com.amazonaws.auth.BasicAWSCredentials;
+import com.amazonaws.services.s3.AmazonS3Client;
+import com.amazonaws.services.s3.AmazonS3ClientBuilder;
+
+@Configuration
+public class S3Config {
+
+  @Value("${aws.credentials.access-key}")
+  private String accessKey;
+
+  @Value("${aws.credentials.secret-key}")
+  private String secretKey;
+
+  @Value("${aws.region}")
+  private String region;
+
+  @Bean
+  public AmazonS3Client amazonS3Client() {
+    BasicAWSCredentials awsCredentials = new BasicAWSCredentials(accessKey, secretKey);
+    return (AmazonS3Client)
+        AmazonS3ClientBuilder.standard()
+            .withRegion(region)
+            .withCredentials(new AWSStaticCredentialsProvider(awsCredentials))
+            .build();
+  }
+}
diff --git a/src/main/java/com/uggthon/team01/config/SwaggerConfig.java b/src/main/java/com/uggthon/team01/config/SwaggerConfig.java
index 857f644..b40ab60 100644
--- a/src/main/java/com/uggthon/team01/config/SwaggerConfig.java
+++ b/src/main/java/com/uggthon/team01/config/SwaggerConfig.java
@@ -11,7 +11,7 @@
 
 // Swagger 접속 주소
 // http://localhost:8080/swagger-ui/index.html#/
-// https://{ip-address}:8080/swagger-ui/index.html
+// https://13.60.193.191:8080/swagger-ui/index.html
 
 @Configuration
 public class SwaggerConfig {
@@ -26,7 +26,7 @@ public OpenAPI customOpenAPI() {
     localServer.setDescription("Local Server");
 
     Server prodServer = new Server();
-    prodServer.setUrl("https://16.171.3.150:8080/swagger-ui/index.html");
+    prodServer.setUrl("http://13.60.193.191:8080/swagger-ui/index.html");
     prodServer.setDescription("Production Server");
 
     return new OpenAPI()
diff --git a/src/main/java/com/uggthon/team01/service/S3Service.java b/src/main/java/com/uggthon/team01/service/S3Service.java
new file mode 100644
index 0000000..84b9db2
--- /dev/null
+++ b/src/main/java/com/uggthon/team01/service/S3Service.java
@@ -0,0 +1,111 @@
+package com.uggthon.team01.service;
+
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.UnsupportedEncodingException;
+import java.net.URLDecoder;
+import java.util.UUID;
+
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.stereotype.Service;
+import org.springframework.web.multipart.MultipartFile;
+
+import com.amazonaws.auth.AWSStaticCredentialsProvider;
+import com.amazonaws.auth.BasicAWSCredentials;
+import com.amazonaws.regions.Regions;
+import com.amazonaws.services.s3.AmazonS3;
+import com.amazonaws.services.s3.AmazonS3ClientBuilder;
+import com.amazonaws.services.s3.model.CannedAccessControlList;
+import com.amazonaws.services.s3.model.PutObjectRequest;
+
+import lombok.extern.slf4j.Slf4j;
+
+// 이 서비스는 데베에 저장하는 서비스 X
+// S3에 실제 파일을 업로드 (이름 겹치치 않게 파일이름 = 날짜-파일이름 으로 변경해서 올리는 기능)
+// 이미지를 업로드할 일이 생기면 본인 서비스에서 요기 함수 호출해서 s3에 파일 업로드하고
+// 파일 경로랑 원본 파일명은 호출한 서비스에서 따로 저장해주셔야됭미
+
+@Slf4j
+@Service
+public class S3Service {
+
+  private final AmazonS3 s3Client;
+
+  @Value("${aws.s3.bucket}")
+  private String bucketName;
+
+  public S3Service(
+      @Value("${aws.credentials.access-key}") String accessKey,
+      @Value("${aws.credentials.secret-key}") String secretKey,
+      @Value("${aws.region}") String region) {
+    BasicAWSCredentials awsCreds = new BasicAWSCredentials(accessKey, secretKey);
+    this.s3Client =
+        AmazonS3ClientBuilder.standard()
+            .withRegion(Regions.fromName(region))
+            .withCredentials(new AWSStaticCredentialsProvider(awsCreds))
+            .build();
+  }
+
+  // dirName은 S3의 어떤 폴더인지 같이 넣어주면 됨 예를들면 profileImage.. shopImage.....etc
+  public String upload(MultipartFile multipartFile, String dirName) throws IOException {
+    String originalFileName = multipartFile.getOriginalFilename();
+    String uuid = UUID.randomUUID().toString();
+    String uniqueFileName = uuid + "_" + originalFileName.replaceAll("\\s", "_");
+
+    String fileName = dirName + "/" + uniqueFileName;
+    log.info("fileName: " + fileName);
+
+    File uploadFile = convert(multipartFile);
+    String uploadImageUrl = putS3(uploadFile, fileName);
+    removeNewFile(uploadFile);
+    return uploadImageUrl;
+  }
+
+  private File convert(MultipartFile file) throws IOException {
+    File convertFile = new File(file.getOriginalFilename());
+    if (convertFile.createNewFile()) {
+      try (FileOutputStream fos = new FileOutputStream(convertFile)) {
+        fos.write(file.getBytes());
+      }
+      return convertFile;
+    }
+    throw new IllegalArgumentException("파일 변환에 실패했습니다: " + file.getOriginalFilename());
+  }
+
+  private String putS3(File uploadFile, String fileName) {
+    s3Client.putObject(
+        new PutObjectRequest(bucketName, fileName, uploadFile)
+            .withCannedAcl(CannedAccessControlList.PublicRead));
+    return s3Client.getUrl(bucketName, fileName).toString();
+  }
+
+  // 전환할 때 임시파일이 생성돼서 삭제해야함
+  private void removeNewFile(File targetFile) {
+    if (targetFile.delete()) {
+      log.info("파일이 삭제되었습니다.");
+    } else {
+      log.info("파일이 삭제되지 못했습니다.");
+    }
+  }
+
+  public void deleteFile(String fileName) {
+    try {
+      // URL 디코딩을 통해 원래의 파일 이름을 가져옴
+      String decodedFileName = URLDecoder.decode(fileName, "UTF-8");
+      log.info("Deleting file from S3: " + decodedFileName);
+      s3Client.deleteObject(bucketName, decodedFileName);
+    } catch (UnsupportedEncodingException e) {
+      log.error("Error while decoding the file name: {}", e.getMessage());
+    }
+  }
+
+  public String updateFile(MultipartFile newFile, String oldFileName, String dirName)
+      throws IOException {
+    // 기존 파일 삭제
+    log.info("S3 oldFileName: " + oldFileName);
+    deleteFile(oldFileName);
+    // 새 파일 업로드
+    return upload(newFile, dirName);
+  }
+}