diff --git a/src/main/java/miniproject/web02/config/WebConfig.java b/src/main/java/miniproject/web02/config/WebConfig.java
new file mode 100644
index 0000000..73ae7d4
--- /dev/null
+++ b/src/main/java/miniproject/web02/config/WebConfig.java
@@ -0,0 +1,18 @@
+package miniproject.web02.config;
+
+import org.springframework.context.annotation.Configuration;
+import org.springframework.web.servlet.config.annotation.CorsRegistry;
+import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
+
+@Configuration
+public class WebConfig implements WebMvcConfigurer {
+
+    @Override
+    public void addCorsMappings(CorsRegistry registry) {
+        registry.addMapping("/**")
+                .allowedOriginPatterns("*")
+                .allowedMethods("GET", "POST", "PUT", "DELETE", "PATCH")
+                .allowedHeaders("*")
+                .allowCredentials(true);
+    }
+}