diff --git a/playground/kotlin/build.gradle.kts b/playground/kotlin/build.gradle.kts
index d6b82dd8197..d16502b57d7 100644
--- a/playground/kotlin/build.gradle.kts
+++ b/playground/kotlin/build.gradle.kts
@@ -11,7 +11,7 @@ repositories {
 dependencies {
     implementation("com.algolia:algoliasearch-client-kotlin")
     implementation("io.ktor:ktor-client-okhttp:3.0.3")
-    implementation("ch.qos.logback:logback-classic:1.5.12")
+    implementation("ch.qos.logback:logback-classic:1.5.15")
     implementation("io.github.cdimascio:dotenv-kotlin:6.4.2")
 }