diff --git a/pom.xml b/pom.xml
index db7f22e..553c181 100644
--- a/pom.xml
+++ b/pom.xml
@@ -30,7 +30,7 @@
         <commons-io.version>2.8.0</commons-io.version>
         <guava.version>30.1-jre</guava.version>
 
-        <logback.version>1.2.3</logback.version>
+        <logback.version>1.2.13</logback.version>
         <junit.version>4.13.1</junit.version>
         <mockito.version>1.10.19</mockito.version>