diff --git a/pom.xml b/pom.xml
old mode 100755
new mode 100644
index 6d4f3639..fc1f221e
--- a/pom.xml
+++ b/pom.xml
@@ -142,7 +142,7 @@
 		<dependency>
 			<groupId>commons-net</groupId>
 			<artifactId>commons-net</artifactId>
-			<version>3.3</version>
+			<version>3.9.0</version>
 		</dependency>
 
 		<dependency>