diff --git a/semana_2/requirements.txt b/semana_2/requirements.txt
index ebddcba..af47b68 100644
--- a/semana_2/requirements.txt
+++ b/semana_2/requirements.txt
@@ -1,7 +1,7 @@
 atomicwrites==1.3.0
 attrs==19.1.0
 backcall==0.1.0
-bleach==3.1.0
+bleach==3.1.4
 decorator==4.4.0
 defusedxml==0.6.0
 entrypoints==0.3