diff --git a/wetool-plugin-ftpserver/pom.xml b/wetool-plugin-ftpserver/pom.xml
index dc53518a..7a4d46f3 100644
--- a/wetool-plugin-ftpserver/pom.xml
+++ b/wetool-plugin-ftpserver/pom.xml
@@ -14,7 +14,7 @@
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <wetool.version>1.6.0</wetool.version>
         <ftpserver.version>1.1.1</ftpserver.version>
-        <commons.net.version>3.6</commons.net.version>
+        <commons.net.version>3.9.0</commons.net.version>
         <junit.version>4.13.1</junit.version>
         <lombok.version>1.18.16</lombok.version>
     </properties>