diff --git a/Briefing-Api/src/main/java/com/example/briefingapi/member/presentation/MemberApi.java b/Briefing-Api/src/main/java/com/example/briefingapi/member/presentation/MemberApi.java
index 33fa2d7..8aa05ab 100644
--- a/Briefing-Api/src/main/java/com/example/briefingapi/member/presentation/MemberApi.java
+++ b/Briefing-Api/src/main/java/com/example/briefingapi/member/presentation/MemberApi.java
@@ -45,6 +45,13 @@ public CommonResponse<MemberResponse.TestTokenDTO> testGenerateToken() {
 
     @Operation(summary = "02-01 Member\uD83D\uDC64 소셜 로그인 V1", description = "구글, 애플 소셜로그인 API입니다.")
     @PostMapping("/members/auth/{socialType}")
+    @ApiResponses({
+            @ApiResponse(responseCode = "1000", description = "OK, 성공"),
+            @ApiResponse(
+                    responseCode = "COMMON001",
+                    description = "request body에 담길 값이 이상함, result를 확인해주세요!",
+                    content = @Content(schema = @Schema(implementation = CommonResponse.class))),
+    })
     public CommonResponse<MemberResponse.LoginDTO> login(
             @Parameter(description = "소셜로그인 종류", example = "google") @PathVariable
                     final SocialType socialType,
diff --git a/Briefing-Api/src/main/java/com/example/briefingapi/redis/service/RedisServiceImpl.java b/Briefing-Api/src/main/java/com/example/briefingapi/redis/service/RedisServiceImpl.java
index 29ef3ce..8d9ccce 100644
--- a/Briefing-Api/src/main/java/com/example/briefingapi/redis/service/RedisServiceImpl.java
+++ b/Briefing-Api/src/main/java/com/example/briefingapi/redis/service/RedisServiceImpl.java
@@ -47,7 +47,7 @@ public RefreshToken generateRefreshToken(String socialId, SocialType socialType)
 
         LocalDateTime currentTime = LocalDateTime.now();
 
-        LocalDateTime expireTime = currentTime.plus(1000, ChronoUnit.MINUTES);
+        LocalDateTime expireTime = currentTime.plus(90, ChronoUnit.SECONDS);
 
         return refreshTokenRepository.save(
                 RefreshToken.builder()
@@ -68,8 +68,6 @@ public RefreshToken reGenerateRefreshToken(MemberRequest.ReissueDTO request) {
                                 () -> new RefreshTokenException(ErrorCode.INVALID_REFRESH_TOKEN));
         LocalDateTime expireTime = findRefreshToken.getExpireTime();
         LocalDateTime current = LocalDateTime.now();
-        // 테스트용, 실제로는 현재 시간 + accessToken 만료 시간
-        LocalDateTime expireDeadLine = current.plusSeconds(20);
 
         Member member =
                 memberRepository
@@ -80,13 +78,8 @@ public RefreshToken reGenerateRefreshToken(MemberRequest.ReissueDTO request) {
             logger.error("이미 만료된 리프레시 토큰 발견");
             throw new RefreshTokenException(ErrorCode.RELOGIN_EXCEPTION);
         }
-
-        // 새로 발급할 accessToken보다 refreshToken이 먼저 만료 될 경우인가?
-        if (expireTime.isAfter(expireDeadLine)) {
-            logger.info("기존 리프레시 토큰 발급");
-            return findRefreshToken;
-        } else {
-            logger.info("accessToken보다 먼저 만료될 예정인 리프레시 토큰 발견");
+        else{
+            logger.info("리프레시 토큰과 access 토큰 재발급");
             deleteRefreshToken(request.getRefreshToken());
             return generateRefreshToken(member.getSocialId(), member.getSocialType());
         }
diff --git a/Briefing-Api/src/main/java/com/example/briefingapi/security/config/SecurityConfig.java b/Briefing-Api/src/main/java/com/example/briefingapi/security/config/SecurityConfig.java
index a474b9d..ad1f4d3 100644
--- a/Briefing-Api/src/main/java/com/example/briefingapi/security/config/SecurityConfig.java
+++ b/Briefing-Api/src/main/java/com/example/briefingapi/security/config/SecurityConfig.java
@@ -82,7 +82,7 @@ public WebSecurityCustomizer webSecurityCustomizer() {
                                 "/schedule",
                                 "/v3/api-docs",
                                 "/v3/api-docs/**",
-                                "/docs/**","/fcms/**",
+                                "/docs/**","/fcms/**","/members/auth/**",
                                 "/briefings/temp");
     }
 
@@ -138,6 +138,7 @@ public SecurityFilterChain JwtFilterChain(HttpSecurity http) throws Exception {
                                     .authenticated();
                             authorize.requestMatchers("/v2/scraps/**").authenticated();
                             authorize.requestMatchers("/scraps/**").authenticated();
+                            authorize.requestMatchers("/members/auth/token").permitAll();
                             authorize.anyRequest().authenticated();
                         })
                 .exceptionHandling(
diff --git a/Briefing-Api/src/main/resources/application.yml b/Briefing-Api/src/main/resources/application.yml
index bb1eaee..5167afd 100644
--- a/Briefing-Api/src/main/resources/application.yml
+++ b/Briefing-Api/src/main/resources/application.yml
@@ -119,7 +119,7 @@ jwt:
   secret: ${JWT_SECRET}
   #  secret : ${JWT_SECRET}
   authorities-key: authoritiesKey
-  access-token-validity-in-seconds: 1210000000 # 30 m
+  access-token-validity-in-seconds: 30 # 30 m
   refresh-token-validity-in-seconds: 1210000000 # 14 d
 
 openai:
@@ -159,7 +159,7 @@ jwt:
   secret: ${JWT_SECRET}
   #  secret : ${JWT_SECRET}
   authorities-key: authoritiesKey
-  access-token-validity-in-seconds: 1210000000 # 30 m
+  access-token-validity-in-seconds: 1800 # 30 m
   refresh-token-validity-in-seconds: 1210000000 # 14 d
 
 openai: