diff --git a/projetoBase/projetoBase.negocio/pom.xml b/projetoBase/projetoBase.negocio/pom.xml
index ba27a94..3271934 100644
--- a/projetoBase/projetoBase.negocio/pom.xml
+++ b/projetoBase/projetoBase.negocio/pom.xml
@@ -158,7 +158,7 @@
         <dependency>
             <groupId>commons-net</groupId>
             <artifactId>commons-net</artifactId>
-            <version>3.6</version>
+            <version>3.9.0</version>
         </dependency>
         <dependency>
             <groupId>org.mockito</groupId>