diff --git a/gradle-scripts/extensions.gradle b/gradle-scripts/extensions.gradle
index d0ee28638e6..1f55fdddc83 100644
--- a/gradle-scripts/extensions.gradle
+++ b/gradle-scripts/extensions.gradle
@@ -24,7 +24,7 @@ ext {
     ]
 
     logback = [
-            classic: 'ch.qos.logback:logback-classic:1.3.14',
+            classic: 'ch.qos.logback:logback-classic:1.3.15',
     ]
 
     jackson_core = [