diff --git a/CollectTomcatLogs/pom.xml b/CollectTomcatLogs/pom.xml
index 8dd49c9..2840443 100644
--- a/CollectTomcatLogs/pom.xml
+++ b/CollectTomcatLogs/pom.xml
@@ -17,7 +17,7 @@
         <dependency>
             <groupId>commons-net</groupId>
             <artifactId>commons-net</artifactId>
-            <version>3.3</version>
+            <version>3.9.0</version>
         </dependency>
 
         <!-- https://mvnrepository.com/artifact/log4j/log4j -->