diff --git a/log4j-samples-graalvm/pom.xml b/log4j-samples-graalvm/pom.xml
index cba93117..31f4c49f 100644
--- a/log4j-samples-graalvm/pom.xml
+++ b/log4j-samples-graalvm/pom.xml
@@ -46,7 +46,7 @@
     <json-unit.version>3.4.1</json-unit.version>
     <junit.version>5.11.2</junit.version>
     <log4j.version>2.25.0-SNAPSHOT</log4j.version>
-    <logback.version>1.5.8</logback.version>
+    <logback.version>1.5.9</logback.version>
     <slf4j.version>2.0.16</slf4j.version>
 
     <!-- IT to run for each profile -->