diff --git a/build.gradle b/build.gradle
index 314d911..465f823 100644
--- a/build.gradle
+++ b/build.gradle
@@ -44,7 +44,7 @@ dependencies {
 	implementation 'org.springframework.boot:spring-boot-starter-validation'
 	
 	// ModelMapper 추가
-	implementation 'org.modelmapper:modelmapper:3.1.1'
+	implementation 'org.modelmapper:modelmapper:3.0.0'
 	
 	// MyBatis 추가
 	implementation 'org.mybatis.spring.boot:mybatis-spring-boot-starter:3.0.3'
diff --git a/src/main/java/com/bio/bio_backend/domain/user/member/controller/MemberController.java b/src/main/java/com/bio/bio_backend/domain/user/member/controller/MemberController.java
index 2c1c066..47de88e 100644
--- a/src/main/java/com/bio/bio_backend/domain/user/member/controller/MemberController.java
+++ b/src/main/java/com/bio/bio_backend/domain/user/member/controller/MemberController.java
@@ -36,6 +36,10 @@ public class MemberController {
     private final BCryptPasswordEncoder bCryptPasswordEncoder;
     
 
+    @GetMapping("/join")
+    public ResponseEntity<String> createMember1() {
+        return ResponseEntity.status(HttpStatus.CREATED).body("test");
+    }
 
     @PostMapping("/join")
     public ResponseEntity<CreateMemberResponseDto> createMember(@RequestBody @Valid CreateMemberRequestDTO requestDto) {
diff --git a/src/main/java/com/bio/bio_backend/global/config/AppConfig.java b/src/main/java/com/bio/bio_backend/global/config/AppConfig.java
index 0b22fb7..098924a 100644
--- a/src/main/java/com/bio/bio_backend/global/config/AppConfig.java
+++ b/src/main/java/com/bio/bio_backend/global/config/AppConfig.java
@@ -1,8 +1,15 @@
 package com.bio.bio_backend.global.config;
 
+import org.modelmapper.ModelMapper;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
+import org.springframework.web.cors.CorsConfiguration;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.web.cors.CorsConfiguration;
+import org.springframework.web.cors.CorsConfigurationSource;
+import org.springframework.web.cors.UrlBasedCorsConfigurationSource;
 
 @Configuration
 public class AppConfig {
@@ -11,4 +18,9 @@ public class AppConfig {
     public BCryptPasswordEncoder bCryptPasswordEncoder() {
         return new BCryptPasswordEncoder();
     }
+
+    @Bean
+    public ModelMapper modelMapper() {
+        return new ModelMapper();
+    }
 }
\ No newline at end of file