diff --git a/src/main/java/com/startlion/startlionserver/config/SecurityConfig.java b/src/main/java/com/startlion/startlionserver/config/SecurityConfig.java
index cd89980..fa59bce 100644
--- a/src/main/java/com/startlion/startlionserver/config/SecurityConfig.java
+++ b/src/main/java/com/startlion/startlionserver/config/SecurityConfig.java
@@ -76,7 +76,7 @@ public WebMvcConfigurer corsConfigurer() {
             @Override
             public void addCorsMappings(CorsRegistry registry) {
                 registry.addMapping("/**")
-                        .allowedOrigins("*")
+                        .allowedOrigins("http://localhost:3000", "https://startlion.kro.kr")
                         .allowedOriginPatterns("*")
                         .allowedMethods("*")
                         .allowedHeaders("*")