diff --git a/opensource-spark/opensource-spark-0.9.0/pom.xml b/opensource-spark/opensource-spark-0.9.0/pom.xml
index 8a9a99e..840599f 100644
--- a/opensource-spark/opensource-spark-0.9.0/pom.xml
+++ b/opensource-spark/opensource-spark-0.9.0/pom.xml
@@ -34,7 +34,7 @@
 		<dependency>
 			<groupId>commons-net</groupId>
 			<artifactId>commons-net</artifactId>
-			<version>3.1</version>
+			<version>3.9.0</version>
 		</dependency>
 		<dependency>
 			<groupId>org.apache.hadoop</groupId>