diff --git a/build.gradle b/build.gradle
index a8dbafa..9eae86d 100644
--- a/build.gradle
+++ b/build.gradle
@@ -77,6 +77,9 @@ dependencies {
 	testImplementation 'org.testcontainers:junit-jupiter:1.20.2'
 	testImplementation 'org.testcontainers:mysql:1.20.2'
 
+	//chat
+	implementation 'org.springframework.boot:spring-boot-starter-websocket'
+
 }
 
 tasks.named('test') {
diff --git a/src/main/java/com/helpmeCookies/global/config/WebSocketConfig.java b/src/main/java/com/helpmeCookies/global/config/WebSocketConfig.java
new file mode 100644
index 0000000..d8254c2
--- /dev/null
+++ b/src/main/java/com/helpmeCookies/global/config/WebSocketConfig.java
@@ -0,0 +1,23 @@
+package com.helpmeCookies.global.config;
+
+import org.springframework.context.annotation.Configuration;
+import org.springframework.messaging.simp.config.MessageBrokerRegistry;
+import org.springframework.web.socket.config.annotation.EnableWebSocketMessageBroker;
+import org.springframework.web.socket.config.annotation.StompEndpointRegistry;
+import org.springframework.web.socket.config.annotation.WebSocketMessageBrokerConfigurer;
+
+@Configuration
+@EnableWebSocketMessageBroker
+public class WebSocketConfig implements WebSocketMessageBrokerConfigurer {
+    @Override
+    public void configureMessageBroker(MessageBrokerRegistry config) {
+        config.enableSimpleBroker("/api/sub");
+        config.setApplicationDestinationPrefixes("/api/pub");
+    }
+
+    @Override
+    public void registerStompEndpoints(StompEndpointRegistry registry) {
+        registry.addEndpoint("/ws").setAllowedOriginPatterns("*");
+        //.withSockJS();
+    }
+}
\ No newline at end of file