diff --git "a/M\303\263dulo 5 - Probabilidade e Machine Learning II/Desafio_4/requirements.txt" "b/M\303\263dulo 5 - Probabilidade e Machine Learning II/Desafio_4/requirements.txt"
index d0dc2efc..4026da7c 100644
--- "a/M\303\263dulo 5 - Probabilidade e Machine Learning II/Desafio_4/requirements.txt"	
+++ "b/M\303\263dulo 5 - Probabilidade e Machine Learning II/Desafio_4/requirements.txt"	
@@ -8,7 +8,7 @@ defusedxml==0.6.0
 entrypoints==0.3
 importlib-metadata==0.17
 ipykernel==5.1.1
-ipython==7.5.0
+ipython==7.16.3
 ipython-genutils==0.2.0
 ipywidgets==7.4.2
 jedi==0.13.3