diff --git a/pom.xml b/pom.xml
index 9b56cc1bd..4f3517797 100644
--- a/pom.xml
+++ b/pom.xml
@@ -112,7 +112,7 @@
             <dependency>
                 <groupId>ch.qos.logback</groupId>
                 <artifactId>logback-core</artifactId>
-                <version>1.5.18</version>
+                <version>1.5.20</version>
             </dependency>
             <dependency>
                 <groupId>org.jetbrains.kotlin</groupId>