diff --git a/pom.xml b/pom.xml
index 54f7883..edca410 100644
--- a/pom.xml
+++ b/pom.xml
@@ -170,7 +170,7 @@
       <dependency>
         <groupId>ch.qos.logback</groupId>
         <artifactId>logback-classic</artifactId>
-        <version>1.5.8</version>
+        <version>1.5.9</version>
       </dependency>
       <dependency>
         <groupId>org.junit.jupiter</groupId>