diff --git a/build.gradle b/build.gradle
index 67a9459..0893489 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,52 +1,65 @@
 plugins {
     id 'java'
-    id 'org.springframework.boot' version '3.1.6'
+    id 'org.springframework.boot' version '3.1.7'
     id 'io.spring.dependency-management' version '1.1.4'
 }
 
-group = 'com.catchroom'
+group = 'com.example'
 version = '0.0.1-SNAPSHOT'
 
 java {
     sourceCompatibility = '17'
 }
 
-jar {
-    enabled=false
+configurations {
+    compileOnly {
+        extendsFrom annotationProcessor
+    }
 }
 
 repositories {
     mavenCentral()
 }
 
-dependencies {
+tasks.named('bootBuildImage') {
+    builder = 'paketobuildpacks/builder-jammy-base:latest'
+}
 
-    implementation 'org.springframework.boot:spring-boot-starter-web'
-    implementation 'org.springframework.boot:spring-boot-starter-web-services'
-    compileOnly 'org.projectlombok:lombok'
-    developmentOnly 'org.springframework.boot:spring-boot-devtools'
-    runtimeOnly 'com.mysql:mysql-connector-j'
-    annotationProcessor 'org.projectlombok:lombok'
-    testImplementation 'org.springframework.boot:spring-boot-starter-test'
+tasks.named('test') {
+    useJUnitPlatform()
+}
 
-    //websocket
+
+
+dependencies {
+    implementation 'org.springframework.boot:spring-boot-starter-web'
     implementation 'org.springframework.boot:spring-boot-starter-websocket'
+    implementation 'org.springframework.boot:spring-boot-starter-freemarker'
+    implementation 'org.springframework.boot:spring-boot-devtools'
+    implementation 'com.mysql:mysql-connector-j'
 
-    //aws secret key 사용을 위한 의존성 추가
+    //aws secretkey 사용을 위한 의존성 추가
     implementation 'org.springframework.cloud:spring-cloud-starter-bootstrap:3.1.3'
     implementation 'org.springframework.cloud:spring-cloud-starter-aws-secrets-manager-config:2.2.6.RELEASE'
     implementation 'com.amazonaws.secretsmanager:aws-secretsmanager-jdbc:1.0.8'
 
-    //jpa 사용을 위한 의존성 추가
-    implementation 'org.springframework.boot:spring-boot-starter-data-jpa'
-
     //redis
     implementation 'org.springframework.boot:spring-boot-starter-data-redis'
 
     //mongo
     implementation 'org.springframework.boot:spring-boot-starter-data-mongodb'
-}
 
-tasks.named('test') {
-    useJUnitPlatform()
+
+    implementation 'org.webjars.bower:bootstrap:4.3.1'
+    implementation 'org.webjars.bower:vue:2.5.16'
+    implementation 'org.webjars.bower:axios:0.17.1'
+    implementation 'org.webjars:sockjs-client:1.1.2'
+    implementation 'org.webjars:stomp-websocket:2.3.3-1'
+
+    implementation 'com.google.code.gson:gson:2.8.0'
+
+
+    compileOnly 'org.projectlombok:lombok'
+    annotationProcessor 'org.projectlombok:lombok'
+    testImplementation 'org.springframework.boot:spring-boot-starter-test'
 }
diff --git a/src/main/java/com/catchroom/chat/ChatApplication.java b/src/main/java/com/catchroom/ChatApplication.java
similarity index 91%
rename from src/main/java/com/catchroom/chat/ChatApplication.java
rename to src/main/java/com/catchroom/ChatApplication.java
index 4d7d53b..8aa514c 100644
--- a/src/main/java/com/catchroom/chat/ChatApplication.java
+++ b/src/main/java/com/catchroom/ChatApplication.java
@@ -1,4 +1,4 @@
-package com.catchroom.chat;
+package com.catchroom;
 
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;