diff --git a/aula_5/dashboard/requirements.txt b/aula_5/dashboard/requirements.txt
index 7b1e7a0..7ae42a7 100644
--- a/aula_5/dashboard/requirements.txt
+++ b/aula_5/dashboard/requirements.txt
@@ -12,7 +12,7 @@ lazy-object-proxy==1.4.1
 MarkupSafe==1.1.1
 mccabe==0.6.1
 multi-key-dict==2.0.3
-numpy==1.17.0
+numpy==1.22.0
 pbr==5.4.2
 pylint==2.3.1
 python-dotenv==0.10.3