diff --git a/build.gradle.kts b/build.gradle.kts
index 8d888c9..a85d5ea 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -45,7 +45,7 @@ dependencies {
   implementation("org.testcontainers:testcontainers:1.19.2") 
   testImplementation("org.junit.jupiter:junit-jupiter:5.10.1")
   testImplementation("org.junit.jupiter:junit-jupiter-params:5.10.1")
-  testImplementation("ch.qos.logback:logback-classic:1.2.11")
+  testImplementation("ch.qos.logback:logback-classic:1.4.12")
   testImplementation("org.opensearch.client:opensearch-rest-client:2.11.0")
 }