diff --git a/Semana 9/dataset/requirements.txt b/Semana 9/dataset/requirements.txt
old mode 100755
new mode 100644
index c1fefea..a46a042
--- a/Semana 9/dataset/requirements.txt	
+++ b/Semana 9/dataset/requirements.txt	
@@ -7,7 +7,7 @@ decorator==4.3.0
 entrypoints==0.2.3
 html5lib==1.0.1
 ipykernel==4.8.2
-ipython==6.4.0
+ipython==7.16.3
 ipython-genutils==0.2.0
 ipywidgets==7.2.1
 jedi==0.12.0
diff --git a/Semana 9/requirements.txt b/Semana 9/requirements.txt
index 0eee2d5..ab813bf 100644
--- a/Semana 9/requirements.txt	
+++ b/Semana 9/requirements.txt	
@@ -26,7 +26,7 @@ idna==2.9
 imbalanced-learn==0.7.0
 importlib-metadata==0.17
 ipykernel==5.3.0
-ipython==7.5.0
+ipython==7.16.3
 ipython-genutils==0.2.0
 ipywidgets==7.4.2
 jedi==0.13.3