diff --git a/pom.xml b/pom.xml
old mode 100755
new mode 100644
index eb8c6d7..cd7a6d6
--- a/pom.xml
+++ b/pom.xml
@@ -37,7 +37,7 @@
 		<dependency>
 			<groupId>org.apache.logging.log4j</groupId>
 			<artifactId>log4j-api</artifactId>
-			<version>2.12.1</version>
+			<version>2.15.0</version>
 		</dependency>
 
 		<dependency>