diff --git a/build.gradle b/build.gradle
index 72feba0..139be03 100644
--- a/build.gradle
+++ b/build.gradle
@@ -96,7 +96,7 @@ ext {
 }
 
 def versions = [
-        logback          : '1.2.3',
+        logback          : '1.5.6',
         springBoot       : springBootVersion,
         reformJavaLogging: '5.0.1',
         junitJupiter     : '5.10.1'