diff --git a/week6/build/classes/java/main/org/sopt/spring/service/MemberService.class b/week6/build/classes/java/main/org/sopt/spring/service/MemberService.class
new file mode 100644
index 0000000..6a20b19
Binary files /dev/null and b/week6/build/classes/java/main/org/sopt/spring/service/MemberService.class differ
diff --git a/week6/src/main/java/org/sopt/spring/auth/redis/Service/TokenService.java b/week6/src/main/java/org/sopt/spring/auth/redis/Service/TokenService.java
index 457800d..be6b4d2 100644
--- a/week6/src/main/java/org/sopt/spring/auth/redis/Service/TokenService.java
+++ b/week6/src/main/java/org/sopt/spring/auth/redis/Service/TokenService.java
@@ -31,6 +31,15 @@ public void saveRefreshToken(
         );
     }
 
+    @Transactional
+    public String generateRefreshToken(Long userId) {
+        String refreshToken = jwtTokenProvider.issueRefreshToken(
+                UserAuthentication.createUserAuthentication(userId)
+        );
+        saveRefreshToken(userId, refreshToken);
+        return refreshToken;
+    }
+
     @Transactional
     public void deleteRefreshToken(
             final Long userId
@@ -51,15 +60,10 @@ public Long findIdByRefreshToken(
         return token.getId();
     }
 
-    protected String generateAccessToken(Long userId) {
+    public String generateAccessToken(Long userId) {
         return jwtTokenProvider.issueAccessToken(
                 UserAuthentication.createUserAuthentication(userId)
         );
     }
 
-    protected String generateRefreshToken(Long userId) {
-        return jwtTokenProvider.issueRefreshToken(
-                UserAuthentication.createUserAuthentication(userId)
-        );
-    }
 }
\ No newline at end of file
diff --git a/week6/src/main/java/org/sopt/spring/controller/MemberController.java b/week6/src/main/java/org/sopt/spring/controller/MemberController.java
index 3a8cd0c..cc0b0fe 100644
--- a/week6/src/main/java/org/sopt/spring/controller/MemberController.java
+++ b/week6/src/main/java/org/sopt/spring/controller/MemberController.java
@@ -2,6 +2,8 @@
 
 
 import lombok.RequiredArgsConstructor;
+import org.sopt.spring.auth.redis.Service.TokenService;
+import org.sopt.spring.exception.NotFoundException;
 import org.sopt.spring.service.MemberService;
 import org.sopt.spring.service.dto.MemberCreateDto;
 import org.sopt.spring.service.dto.MemberFindDto;
@@ -26,6 +28,7 @@
 public class MemberController {
 
     private final MemberService memberService;
+    private final TokenService tokenService;
 
     @PostMapping
     public ResponseEntity<UserJoinResponse> postMember(
@@ -39,6 +42,15 @@ public ResponseEntity<UserJoinResponse> postMember(
                 );
     }
 
+    @PostMapping("/members/refresh")
+    public ResponseEntity<UserJoinResponse> login(
+            @RequestHeader(name = "refreshToken") String refreshToken
+    ) {
+        Long userId = tokenService.findIdByRefreshToken(refreshToken);  // Refresh Token으로부터 userId 추출
+        String accessToken = tokenService.generateAccessToken(userId);  // 새로운 Access Token 발급
+        return ResponseEntity.ok(new UserJoinResponse(accessToken, refreshToken, userId.toString()));
+    }
+
     @GetMapping("/{memberId}")
     public ResponseEntity<MemberFindDto> findMemberById(@PathVariable Long memberId) {
         return ResponseEntity.ok(memberService.findMemberById(memberId));
diff --git a/week6/src/main/java/org/sopt/spring/service/dto/TokenResponse.java b/week6/src/main/java/org/sopt/spring/service/dto/TokenResponse.java
new file mode 100644
index 0000000..9dcc881
--- /dev/null
+++ b/week6/src/main/java/org/sopt/spring/service/dto/TokenResponse.java
@@ -0,0 +1,9 @@
+package org.sopt.spring.service.dto;
+
+public record TokenResponse (
+        String accessToken
+) {
+    public static TokenResponse of(final String accessToken) {
+        return new TokenResponse(accessToken);
+    }
+}