diff --git a/src/main/kotlin/kr/co/vividnext/sodalive/member/MemberController.kt b/src/main/kotlin/kr/co/vividnext/sodalive/member/MemberController.kt
index 6d12515..850f27e 100644
--- a/src/main/kotlin/kr/co/vividnext/sodalive/member/MemberController.kt
+++ b/src/main/kotlin/kr/co/vividnext/sodalive/member/MemberController.kt
@@ -40,6 +40,15 @@ class MemberController(private val service: MemberService) {
         ApiResponse.ok(service.logout(token.removePrefix("Bearer "), member.id!!))
     }
 
+    @PostMapping("/logout/all")
+    fun logoutAll(
+        @AuthenticationPrincipal(expression = "#this == 'anonymousUser' ? null : member") member: Member?
+    ) = run {
+        if (member == null) throw SodaException("로그인 정보를 확인해주세요.")
+
+        ApiResponse.ok(service.logoutAll(member.id!!))
+    }
+
     @GetMapping("/info")
     fun getMemberInfo(
         @RequestParam container: String?,
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 1b59996..b4f11eb 100644
--- a/src/main/kotlin/kr/co/vividnext/sodalive/member/MemberService.kt
+++ b/src/main/kotlin/kr/co/vividnext/sodalive/member/MemberService.kt
@@ -376,6 +376,17 @@ class MemberService(
         }
     }
 
+    @Transactional
+    fun logoutAll(memberId: Long) {
+        val member = repository.findByIdOrNull(memberId)
+            ?: throw SodaException("로그인 정보를 확인해주세요.")
+
+        member.pushToken = null
+
+        val lock = getOrCreateLock(memberId = memberId)
+        lock.write { tokenRepository.deleteById(memberId) }
+    }
+
     private fun getOrCreateLock(memberId: Long): ReentrantReadWriteLock {
         return tokenLocks.computeIfAbsent(memberId) { ReentrantReadWriteLock() }
     }