diff --git a/DatasetUpdater/pom.xml b/DatasetUpdater/pom.xml
old mode 100755
new mode 100644
index 5d36677..fcfaff4
--- a/DatasetUpdater/pom.xml
+++ b/DatasetUpdater/pom.xml
@@ -25,7 +25,7 @@
 		<dependency>
 			<groupId>org.apache.logging.log4j</groupId>
 			<artifactId>log4j-core</artifactId>
-			<version>2.7</version>
+			<version>2.17.1</version>
 		</dependency>
 		<!-- https://mvnrepository.com/artifact/com.fasterxml.jackson.core/jackson-databind -->
 		<dependency>