diff --git a/onebusaway-transit-data-federation/pom.xml b/onebusaway-transit-data-federation/pom.xml
index 0d1509a2b..0a4379849 100644
--- a/onebusaway-transit-data-federation/pom.xml
+++ b/onebusaway-transit-data-federation/pom.xml
@@ -126,7 +126,7 @@
     <dependency>
       <groupId>commons-net</groupId>
       <artifactId>commons-net</artifactId>
-      <version>2.0</version>
+      <version>3.9.0</version>
       <classifier>ftp</classifier>
     </dependency>