diff --git a/Modulo 2/requirements.txt b/Modulo 2/requirements.txt
index 9a1ac20..1a7976e 100644
--- a/Modulo 2/requirements.txt	
+++ b/Modulo 2/requirements.txt	
@@ -47,7 +47,7 @@ Send2Trash==1.5.0
 six==1.12.0
 terminado==0.8.2
 testpath==0.4.2
-tornado==6.5.5
+tornado==6.5.6
 traitlets==4.3.2
 wcwidth==0.1.7
 webencodings==0.5.1