diff --git a/pom.xml b/pom.xml
index bbd95d3..8804c8f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -39,7 +39,7 @@
         <mockito.version>1.9.5</mockito.version>
 
         <!--  log4j-->
-        <log4j.version>2.5</log4j.version>
+        <log4j.version>2.13.3</log4j.version>
         <slf4j-api-version>1.7.15</slf4j-api-version>
 
     </properties>