diff --git a/build.gradle b/build.gradle
index 2e60b58be..ba1abd72e 100644
--- a/build.gradle
+++ b/build.gradle
@@ -241,7 +241,7 @@ dependencyManagement {
       entry 'guava'
     }
 
-    dependencySet(group: 'ch.qos.logback', version: '1.5.18') {
+    dependencySet(group: 'ch.qos.logback', version: '1.5.20') {
       entry 'logback-classic'
       entry 'logback-core'
     }