diff --git a/DatasetUpdater/pom.xml b/DatasetUpdater/pom.xml
old mode 100755
new mode 100644
index 5d36677..dc569b6
--- a/DatasetUpdater/pom.xml
+++ b/DatasetUpdater/pom.xml
@@ -49,7 +49,7 @@
 		<dependency>
 			<groupId>ch.qos.logback</groupId>
 			<artifactId>logback-core</artifactId>
-			<version>1.2.1</version>
+			<version>1.2.9</version>
 		</dependency>
 		<!-- https://mvnrepository.com/artifact/ch.qos.logback/logback-classic -->
 		<dependency>