diff --git a/src/main/java/org/ezcode/codetest/infrastructure/scheduler/StompKeepAliveScheduler.java b/src/main/java/org/ezcode/codetest/infrastructure/scheduler/StompKeepAliveScheduler.java
new file mode 100644
index 00000000..5c79fa8f
--- /dev/null
+++ b/src/main/java/org/ezcode/codetest/infrastructure/scheduler/StompKeepAliveScheduler.java
@@ -0,0 +1,21 @@
+package org.ezcode.codetest.infrastructure.scheduler;
+
+import org.springframework.messaging.simp.SimpMessagingTemplate;
+import org.springframework.scheduling.annotation.Scheduled;
+import org.springframework.stereotype.Component;
+
+@Component
+public class StompKeepAliveScheduler {
+
+	private final SimpMessagingTemplate messagingTemplate;
+
+	public StompKeepAliveScheduler(SimpMessagingTemplate messagingTemplate) {
+		this.messagingTemplate = messagingTemplate;
+	}
+
+	// 15초마다 실행 (ActiveMQ TTL인 20초보다 짧게 설정)
+	@Scheduled(fixedDelay = 15000)
+	public void sendKeepAliveMessage() {
+		this.messagingTemplate.convertAndSend("/topic/keep-alive", "ping");
+	}
+}