diff --git a/study/build.gradle b/study/build.gradle
index 5c69542f84..87a1f0313c 100644
--- a/study/build.gradle
+++ b/study/build.gradle
@@ -19,7 +19,6 @@ repositories {
 dependencies {
     implementation 'org.springframework.boot:spring-boot-starter-web'
     implementation 'org.springframework.boot:spring-boot-starter-webflux'
-    implementation 'ch.qos.logback:logback-classic:1.5.7'
     implementation 'org.apache.commons:commons-lang3:3.14.0'
     implementation 'com.fasterxml.jackson.core:jackson-databind:2.17.1'
     implementation 'pl.allegro.tech.boot:handlebars-spring-boot-starter:0.4.1'