diff --git a/src/main/kotlin/kr/co/vividnext/sodalive/member/MemberService.kt b/src/main/kotlin/kr/co/vividnext/sodalive/member/MemberService.kt
index 4ed6090..f972dbd 100644
--- a/src/main/kotlin/kr/co/vividnext/sodalive/member/MemberService.kt
+++ b/src/main/kotlin/kr/co/vividnext/sodalive/member/MemberService.kt
@@ -389,12 +389,8 @@ class MemberService(
         lock.write { tokenRepository.deleteById(memberId) }
     }
 
-    private fun getOrCreateLock(memberId: Long): ReentrantReadWriteLock {
-        return tokenLocks.computeIfAbsent(memberId) { ReentrantReadWriteLock() }
-    }
-
     @Transactional
-    fun signOut(signOutRequest: SignOutRequest, user: User) {
+    fun signOut(signOutRequest: SignOutRequest, token: String, user: User) {
         val member = repository.findByEmail(user.username) ?: throw SodaException("로그인 정보를 확인해주세요.")
         if (!passwordEncoder.matches(signOutRequest.password, member.password)) {
             throw SodaException("비밀번호가 일치하지 않습니다.")
@@ -404,10 +400,15 @@ class MemberService(
             throw SodaException("탈퇴하려는 이유를 입력해 주세요.")
         }
 
+        logoutAll(memberId = member.id!!)
         member.isActive = false
 
         val signOut = SignOut(reason = signOutRequest.reason)
         signOut.member = member
         signOutRepository.save(signOut)
     }
+
+    private fun getOrCreateLock(memberId: Long): ReentrantReadWriteLock {
+        return tokenLocks.computeIfAbsent(memberId) { ReentrantReadWriteLock() }
+    }
 }