diff --git a/build.gradle b/build.gradle
index 8ffddb3ac..dd8681e95 100644
--- a/build.gradle
+++ b/build.gradle
@@ -54,7 +54,7 @@ repositories {
 dependencies {
   implementation files('lib/jipv6.jar')
   // https://mvnrepository.com/artifact/ch.qos.logback/logback-classic
-  implementation 'ch.qos.logback:logback-classic:1.5.8'
+  implementation 'ch.qos.logback:logback-classic:1.5.11'
   // https://mvnrepository.com/artifact/com.github.cliftonlabs/json-simple
   implementation 'com.github.cliftonlabs:json-simple:4.0.1'
   // https://mvnrepository.com/artifact/com.formdev/flatlaf