diff --git a/build.gradle b/build.gradle
index 3f66808..d43087a 100644
--- a/build.gradle
+++ b/build.gradle
@@ -43,7 +43,7 @@ allprojects {
             testRuntimeOnly 'org.junit.jupiter:junit-jupiter-engine'
             testRuntimeOnly 'org.junit.platform:junit-platform-launcher'
 
-            testImplementation 'ch.qos.logback:logback-classic:1.5.21'
+            testImplementation 'ch.qos.logback:logback-classic:1.6.1'
         }
 
         tasks.withType(Test).configureEach {