diff --git a/pom.xml b/pom.xml
index fa93365..f6f80a0 100644
--- a/pom.xml
+++ b/pom.xml
@@ -541,7 +541,7 @@
         <dependency>
           <groupId>ch.qos.logback</groupId>
           <artifactId>logback-classic</artifactId>
-          <version>1.2.8</version>
+          <version>1.2.13</version>
           <scope>test</scope>
         </dependency>
       </dependencies>