diff --git a/pom.xml b/pom.xml
index bb2be45..85bcce9 100644
--- a/pom.xml
+++ b/pom.xml
@@ -31,7 +31,7 @@
         <dependency>
             <groupId>ch.qos.logback</groupId>
             <artifactId>logback-core</artifactId>
-            <version>1.2.3</version>
+            <version>1.5.33</version>
         </dependency>
         <dependency>
             <groupId>org.projectlombok</groupId>