diff --git a/quickstart-linux/pom.xml b/quickstart-linux/pom.xml
index 5c71044..66cc3b2 100644
--- a/quickstart-linux/pom.xml
+++ b/quickstart-linux/pom.xml
@@ -70,7 +70,7 @@
         <dependency>
             <groupId>commons-net</groupId>
             <artifactId>commons-net</artifactId>
-            <version>3.5</version>
+            <version>3.9.0</version>
         </dependency>
 
         <dependency>