diff --git a/pom.xml b/pom.xml
index bc79e37..34fb5f4 100644
--- a/pom.xml
+++ b/pom.xml
@@ -7,7 +7,7 @@
     <properties>
         <jetty.version>9.4.19.v20190610</jetty.version>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <logback.version>1.2.3</logback.version>
+        <logback.version>1.5.7</logback.version>
     </properties>
     <dependencies>
         <dependency>