diff --git a/src/main/java/com/sosaw/sosaw/global/config/SwaggerConfig.java b/src/main/java/com/sosaw/sosaw/global/config/SwaggerConfig.java
index fc3c05c..fb73366 100644
--- a/src/main/java/com/sosaw/sosaw/global/config/SwaggerConfig.java
+++ b/src/main/java/com/sosaw/sosaw/global/config/SwaggerConfig.java
@@ -1,5 +1,7 @@
 package com.sosaw.sosaw.global.config;
 
+import io.swagger.v3.oas.models.security.SecurityRequirement;
+import io.swagger.v3.oas.models.security.SecurityScheme;
 import io.swagger.v3.oas.models.info.Info;
 import io.swagger.v3.oas.models.Components;
 import io.swagger.v3.oas.models.OpenAPI;
@@ -9,14 +11,32 @@
 @Configuration
 public class SwaggerConfig {
 
+    private static final String SECURITY_SCHEME_NAME = "bearerAuth";
+
     @Bean
     public OpenAPI openAPI() {
+        // API 기본 정보
         Info info = new Info()
                 .title("sosaw")
                 .version("v0.0.1")
                 .description("공학경진대회 sosaw의 API 명세서");
+
+        // Bearer(JWT) 스키마 정의
+        SecurityScheme bearerAuthScheme = new SecurityScheme()
+                .type(SecurityScheme.Type.HTTP)     // HTTP 인증
+                .scheme("bearer")                   // 스키마는 bearer
+                .bearerFormat("JWT")                // 표시용 포맷
+                .in(SecurityScheme.In.HEADER)       // 헤더에 담음
+                .name("Authorization");             // 헤더 이름
+
+        // 전역 보안 요구사항, 전체 엔드포인트에 적용
+        SecurityRequirement securityRequirement = new SecurityRequirement()
+                .addList(SECURITY_SCHEME_NAME);
+
         return new OpenAPI()
-                .components(new Components())
-                .info(info);
+                .info(info)
+                .components(new Components()
+                        .addSecuritySchemes(SECURITY_SCHEME_NAME, bearerAuthScheme))
+                .addSecurityItem(securityRequirement);
     }
-}
+}
\ No newline at end of file