diff --git a/Arvore_de_decisao_CART/requirements.txt b/Arvore_de_decisao_CART/requirements.txt
index 9d0dd5a..8182861 100644
--- a/Arvore_de_decisao_CART/requirements.txt
+++ b/Arvore_de_decisao_CART/requirements.txt
@@ -37,7 +37,7 @@ pickleshare==0.7.5
 prometheus-client==0.8.0
 prompt-toolkit==3.0.5
 ptyprocess==0.6.0
-Pygments==2.6.1
+Pygments==2.7.4
 pyparsing==2.4.7
 pyrsistent==0.16.0
 python-dateutil==2.8.1