diff --git a/src/main/java/com/cmc/mercury/global/config/WebConfig.java b/src/main/java/com/cmc/mercury/global/config/WebConfig.java
new file mode 100644
index 0000000..af74e94
--- /dev/null
+++ b/src/main/java/com/cmc/mercury/global/config/WebConfig.java
@@ -0,0 +1,19 @@
+package com.cmc.mercury.global.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", "PATCH", "DELETE", "OPTIONS")
+                .allowedHeaders("*")
+                .exposedHeaders("*")
+                .maxAge(3600);
+    }
+}