diff --git a/ivy/pom.xml b/ivy/pom.xml
index ff73955..03cbdb4 100644
--- a/ivy/pom.xml
+++ b/ivy/pom.xml
@@ -52,7 +52,7 @@
     <dependency>
       <groupId>ch.qos.logback</groupId>
       <artifactId>logback-classic</artifactId>
-      <version>1.2.3</version>
+      <version>1.2.13</version>
       <optional>true</optional>
     </dependency>
     <dependency>