diff --git a/examples/example-spring-boot-starter-web/build.gradle b/examples/example-spring-boot-starter-web/build.gradle
index 055f260..465a87c 100644
--- a/examples/example-spring-boot-starter-web/build.gradle
+++ b/examples/example-spring-boot-starter-web/build.gradle
@@ -12,8 +12,8 @@ plugins {
 // Hopefully with spring-boot 3.4.2+ this won't be needed anymore and can be removed.
 dependencyManagement {
     dependencies {
-        dependency 'ch.qos.logback:logback-core:1.5.20'
-        dependency 'ch.qos.logback:logback-classic:1.5.20'
+        dependency 'ch.qos.logback:logback-core:1.5.21'
+        dependency 'ch.qos.logback:logback-classic:1.5.21'
     }
 }
 
diff --git a/examples/example-spring-boot-starter-webflux/build.gradle b/examples/example-spring-boot-starter-webflux/build.gradle
index 9dd309a..1743156 100644
--- a/examples/example-spring-boot-starter-webflux/build.gradle
+++ b/examples/example-spring-boot-starter-webflux/build.gradle
@@ -12,8 +12,8 @@ plugins {
 // Hopefully with spring-boot 3.4.2+ this won't be needed anymore and can be removed.
 dependencyManagement {
     dependencies {
-        dependency 'ch.qos.logback:logback-core:1.5.20'
-        dependency 'ch.qos.logback:logback-classic:1.5.20'
+        dependency 'ch.qos.logback:logback-core:1.5.21'
+        dependency 'ch.qos.logback:logback-classic:1.5.21'
     }
 }