diff --git a/04 - Hacking con Python/Examen Pseudocodigo a Python/examen_pseuodocodigo_requirements.txt b/04 - Hacking con Python/Examen Pseudocodigo a Python/examen_pseuodocodigo_requirements.txt
index e24543a..79e5d30 100644
--- a/04 - Hacking con Python/Examen Pseudocodigo a Python/examen_pseuodocodigo_requirements.txt	
+++ b/04 - Hacking con Python/Examen Pseudocodigo a Python/examen_pseuodocodigo_requirements.txt	
@@ -28,7 +28,7 @@ keyring==16.1.1
 lazy-object-proxy==1.3.1
 MarkupSafe==1.1.0
 mccabe==0.6.1
-mistune==0.8.4
+mistune==2.0.3
 nbconvert==5.3.1
 nbformat==4.4.0
 numpydoc==0.8.0