diff --git a/PROYECTO/ServidorFtpStmpPop3Maven/pom.xml b/PROYECTO/ServidorFtpStmpPop3Maven/pom.xml
index fbc6aa5..31497a6 100644
--- a/PROYECTO/ServidorFtpStmpPop3Maven/pom.xml
+++ b/PROYECTO/ServidorFtpStmpPop3Maven/pom.xml
@@ -47,7 +47,7 @@
 <dependency>
     <groupId>org.webjars</groupId>
     <artifactId>bootstrap</artifactId>
-    <version>4.2.1</version>
+    <version>4.3.1</version>
 </dependency>
 
 <!-- https://mvnrepository.com/artifact/org.webjars/jquery -->