diff --git a/build.gradle.kts b/build.gradle.kts
index 84857bd..a75df38 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -26,6 +26,7 @@ repositories {
 dependencies {
     // Spring Boot 스타터들
     implementation("org.springframework.boot:spring-boot-starter-web")
+    implementation("org.springframework.boot:spring-boot-starter-web")
     implementation("org.springframework.boot:spring-boot-starter-data-jpa")
     implementation("org.springframework.boot:spring-boot-starter-security")
     implementation("org.springframework.boot:spring-boot-starter-validation")
@@ -36,7 +37,7 @@ dependencies {
     runtimeOnly("io.jsonwebtoken:jjwt-jackson:0.11.5")
 
     // OpenAPI UI
-    implementation("org.springdoc:springdoc-openapi-starter-webmvc-ui:2.2.0")
+    implementation("org.springdoc:springdoc-openapi-starter-webmvc-ui:2.8.9")
 
     // MariaDB 드라이버
     runtimeOnly("org.mariadb.jdbc:mariadb-java-client:3.1.4")