diff --git a/pom.xml b/pom.xml
index b1f49d6..954f683 100644
--- a/pom.xml
+++ b/pom.xml
@@ -123,6 +123,16 @@
 			<groupId>com.google.cloud</groupId>
 			<artifactId>google-cloud-dlp</artifactId>
 		</dependency>
+        <dependency>
+            <groupId>io.netty</groupId>
+            <artifactId>netty-codec-http2</artifactId>
+            <version>4.1.124.Final</version>
+        </dependency>
+        <dependency>
+            <groupId>com.google.protobuf</groupId>
+            <artifactId>protobuf-java</artifactId>
+            <version>3.25.5</version>
+        </dependency>
     </dependencies>
     <build>
         <plugins>
diff --git a/src/main/java/com/example/config/RedisConfig.java b/src/main/java/com/example/config/RedisConfig.java
index 63011af..ca28bc6 100644
--- a/src/main/java/com/example/config/RedisConfig.java
+++ b/src/main/java/com/example/config/RedisConfig.java
@@ -15,13 +15,8 @@ import org.springframework.context.annotation.Configuration;
 import org.springframework.data.redis.connection.ReactiveRedisConnectionFactory;
 import org.springframework.data.redis.core.ReactiveRedisTemplate;
 import org.springframework.data.redis.serializer.Jackson2JsonRedisSerializer;
-import org.springframework.data.redis.listener.RedisMessageListenerContainer;
-import org.springframework.data.redis.listener.PatternTopic;
 import org.springframework.data.redis.serializer.RedisSerializationContext;
 import org.springframework.data.redis.serializer.StringRedisSerializer;
-import com.example.service.notification.NotificationExpirationListener;
-import org.springframework.data.redis.connection.RedisConnectionFactory;
-import org.springframework.beans.factory.annotation.Autowired;
 
 /**
  * Spring configuration class for setting up Reactive Redis(Memorystore in GCP)
@@ -79,14 +74,4 @@ public ReactiveRedisTemplate<String, NotificationSessionDTO> reactiveNotificatio
                         .build();
         return new ReactiveRedisTemplate<>(factory, context);
 }
-
-@Bean
-public RedisMessageListenerContainer keyExpirationListenerContainer(
-        @Autowired RedisConnectionFactory connectionFactory,
-        @Autowired NotificationExpirationListener notificationExpirationListener) {
-                RedisMessageListenerContainer listenerContainer = new RedisMessageListenerContainer();
-                listenerContainer.setConnectionFactory(connectionFactory);
-                listenerContainer.addMessageListener(notificationExpirationListener, new PatternTopic("__keyevent@*__:expired"));
-                return listenerContainer;
-}
 }
\ No newline at end of file
diff --git a/src/main/java/com/example/service/notification/NotificationExpirationListener.java b/src/main/java/com/example/service/notification/NotificationExpirationListener.java
deleted file mode 100644
index 5a5f4d2..0000000
--- a/src/main/java/com/example/service/notification/NotificationExpirationListener.java
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
- * Copyright 2025 Google. This software is provided as-is, without warranty or representation for any use or purpose. 
- * Your use of it is subject to your agreement with Google.
- */
-
-package com.example.service.notification;
-
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.springframework.data.redis.connection.Message;
-import org.springframework.data.redis.connection.MessageListener;
-import org.springframework.stereotype.Service;
-
-@Service
-public class NotificationExpirationListener implements MessageListener {
-
-    private static final Logger logger = LoggerFactory.getLogger(NotificationExpirationListener.class);
-    private final FirestoreNotificationService firestoreNotificationService;
-    private static final String NOTIFICATION_KEY_PREFIX = "notification:";
-
-    public NotificationExpirationListener(FirestoreNotificationService firestoreNotificationService) {
-        this.firestoreNotificationService = firestoreNotificationService;
-    }
-
-    @Override
-    public void onMessage(Message message, byte[] pattern) {
-        String expiredKey = new String(message.getBody());
-        logger.info("Expired key: " + expiredKey);
-        if (expiredKey.startsWith(NOTIFICATION_KEY_PREFIX)) {
-            String sessionId = expiredKey.substring(NOTIFICATION_KEY_PREFIX.length());
-            firestoreNotificationService.updateNotificationStatus(sessionId, "inactive")
-                .doOnSuccess(v -> logger.info("Notification status updated to inactive for session: " + sessionId))
-                .doOnError(e -> logger.error("Error updating notification status for session: " + sessionId, e))
-                .subscribe();
-        }
-    }
-}