diff --git a/src/main/java/jungle/HandTris/global/config/WebConfig.java b/src/main/java/jungle/HandTris/global/config/WebConfig.java
index 2f0b475..3d3fde9 100644
--- a/src/main/java/jungle/HandTris/global/config/WebConfig.java
+++ b/src/main/java/jungle/HandTris/global/config/WebConfig.java
@@ -27,7 +27,7 @@ public WebMvcConfigurer corsConfigurer() {
             @Override
             public void addCorsMappings(CorsRegistry registry) {
                 registry.addMapping("/**")
-                        .allowedOrigins("http://localhost:3000", "https://handtris.vercel.app")
+                        .allowedOrigins("http://localhost:3000", "https://handtris.vercel.app", "https://handtris-jungle.vercel.app")
                         .allowedMethods("GET", "POST", "PUT", "DELETE", "OPTIONS", "PATCH")
                         .allowedHeaders("content-type", "Authorization", "Authorization-Refresh", "x-requested-with")
                         .exposedHeaders("Set-Cookie")
diff --git a/src/main/java/jungle/HandTris/global/config/security/SecurityConfig.java b/src/main/java/jungle/HandTris/global/config/security/SecurityConfig.java
index 4139436..ff3a2fc 100644
--- a/src/main/java/jungle/HandTris/global/config/security/SecurityConfig.java
+++ b/src/main/java/jungle/HandTris/global/config/security/SecurityConfig.java
@@ -2,7 +2,10 @@
 
 import jungle.HandTris.application.service.CustomOAuth2MemberService;
 import jungle.HandTris.global.filter.JWTFilter;
-import jungle.HandTris.global.handler.*;
+import jungle.HandTris.global.handler.JWTAccessDeniedHandler;
+import jungle.HandTris.global.handler.JWTAuthenticateDeniedHandler;
+import jungle.HandTris.global.handler.OAuth2FailureHandler;
+import jungle.HandTris.global.handler.OAuth2SuccessHandler;
 import jungle.HandTris.global.jwt.JWTUtil;
 import lombok.RequiredArgsConstructor;
 import org.springframework.context.annotation.Bean;
@@ -72,7 +75,7 @@ public SecurityFilterChain filterChain(HttpSecurity http) throws Exception {
     @Bean
     CorsConfigurationSource corsConfigurationSource() {
         CorsConfiguration configuration = new CorsConfiguration();
-        configuration.setAllowedOrigins(Arrays.asList("http://localhost:3000", "https://handtris.vercel.app"));
+        configuration.setAllowedOrigins(Arrays.asList("http://localhost:3000", "https://handtris.vercel.app", "https://handtris-jungle.vercel.app"));
         configuration.setAllowedMethods(Arrays.asList("GET", "POST", "PUT", "DELETE", "OPTIONS", "PATCH"));
         configuration.setAllowedHeaders(Arrays.asList("content-type", "Authorization", "Authorization-Refresh", "x-requested-with"));
         configuration.setAllowCredentials(true);
diff --git a/src/main/java/jungle/HandTris/global/config/ws/StompConfig.java b/src/main/java/jungle/HandTris/global/config/ws/StompConfig.java
index 54beece..c2ef844 100644
--- a/src/main/java/jungle/HandTris/global/config/ws/StompConfig.java
+++ b/src/main/java/jungle/HandTris/global/config/ws/StompConfig.java
@@ -27,7 +27,7 @@ public void configureMessageBroker(MessageBrokerRegistry config) {
     @Override
     public void registerStompEndpoints(StompEndpointRegistry registry) {
         // WebSocket 엔드포인트를 등록하고 SockJS를 활성화합니다.
-        registry.addEndpoint("/ws").setAllowedOrigins("http://localhost:3000", "https://handtris.vercel.app").withSockJS();
+        registry.addEndpoint("/ws").setAllowedOrigins("http://localhost:3000", "https://handtris.vercel.app", "https://handtris-jungle.vercel.app").withSockJS();
     }
 
     @Override