diff --git a/pom.xml b/pom.xml
index 37cc8f8..5bef27a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -158,7 +158,7 @@
      <dependency>
         <groupId>commons-net</groupId>
         <artifactId>commons-net</artifactId>
-        <version>3.3</version>
+        <version>3.9.0</version>
      </dependency>
 
      <dependency>