diff --git a/pom.xml b/pom.xml
index f9afc62..399fd0b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -16,7 +16,7 @@
 
     <properties>
         <java.version>1.8</java.version>
-        <log4j2.version>2.12.0</log4j2.version>
+        <log4j2.version>2.13.3</log4j2.version>
     </properties>
 
     <dependencies>