diff --git a/dashboard/pom.xml b/dashboard/pom.xml
index b9902f2e..541d3b3c 100644
--- a/dashboard/pom.xml
+++ b/dashboard/pom.xml
@@ -241,7 +241,7 @@ https://opensource.org/licenses/MIT
 		<dependency>
 			<groupId>commons-net</groupId>
 			<artifactId>commons-net</artifactId>
-			<version>3.3</version>
+			<version>3.9.0</version>
 		</dependency>
 		<dependency>
             <groupId>org.apache.httpcomponents</groupId>