diff --git a/pom.xml b/pom.xml
index f30d4ce9..3179a9b9 100644
--- a/pom.xml
+++ b/pom.xml
@@ -20,7 +20,7 @@
 	<properties>
 		<commonslang>2.6</commonslang>
 		<elasticsearch>7.8.0</elasticsearch>
-		<log4j>2.9.1</log4j>
+		<log4j>2.13.2</log4j>
 		<springdata.commons>2.4.0-SNAPSHOT</springdata.commons>
 		<netty>4.1.50.Final</netty>
 		<java-module-name>spring.data.elasticsearch</java-module-name>