diff --git a/pom.xml b/pom.xml
old mode 100755
new mode 100644
index a5ff363..2b79fe6
--- a/pom.xml
+++ b/pom.xml
@@ -95,7 +95,7 @@
 		<dependency>
 			<groupId>org.apache.logging.log4j</groupId>
 			<artifactId>log4j-core</artifactId>
-			<version>2.5</version>
+			<version>2.17.1</version>
 		</dependency>
 	</dependencies>
 	<build>