diff --git a/build.gradle b/build.gradle
index 83b8f86..ad25bb1 100644
--- a/build.gradle
+++ b/build.gradle
@@ -27,7 +27,7 @@ dependencies {
 	implementation 'org.springframework.boot:spring-boot-starter-security' // Spring Security
 	implementation 'io.jsonwebtoken:jjwt-api:0.11.5' // JWT 라이브러리
 	runtimeOnly 'io.jsonwebtoken:jjwt-impl:0.11.5' // JWT 구현체
-	runtimeOnly 'io.jsonwebtoken:jjwt-jackson:0.11.5' // JWT Jackson 모듈
+	runtimeOnly 'io.jsonwebtoken:jjwt-jackson:0.12.6' // JWT Jackson 모듈
 
 	// DB
 	implementation 'org.postgresql:postgresql:42.7.3' // PostgreSQL JDBC Driver